Peptide series-Nantong Dongbu Amino Ácido S.A.

Peptide series products cover CBZ-、BOC-、FMOC- Protective peptides and natural dipeptides are widely used in drug research and development, biological testing, peptide synthesis, health products, food additives and other scenarios. They have core functions such as targeting activity, enzyme substrates, immune regulation, and antioxidants. They meet the diverse needs of pharmaceutical companies, scientific research institutions, food health, and animal husbandry. We select mature products in the market and supplement high-demand new products, and optimize them by category (no English description).

（1）CBZ- Peptide series

Serial number	Product Name	CAS Number	Product Use:
1	CBZ-L- Isoleucine dicyclohexyl ammonium salt	26699-00-3	Peptide synthesis intermediates, raw materials for drug development
2	N-(N-(( benzoyloxy ) carbonyl )-L- Phenylalanyl )-L- valine	13123-00-7	Protease inhibitor intermediates, raw materials for anti-inflammatory drugs
3	CBZ-L- prolyl- L- Leucyl- N- Hydroxyl- L- alanamide	123984-00-9	Metalloproteinase inhibitors, anti-tumor drug intermediates
4	CBZ-L- alanyl- L- proline	21027-01-0	Angiotensin-converting enzyme inhibitor, antihypertensive drug intermediate
5	CBZ-L- Isoleucyl- L- Isoleucine	42538-01-2	Peptide synthesis fragments, raw materials for antimicrobial peptide research and development
6	CBZ- Isoleucyl-glutamyl-threonyl-aspartic acid- AFC	219138-02-0	caspase-8 Enzyme substrate, apoptosis detection reagent
7	CBZ- Glycyl- L- proline- Osu	38417-02-6	Peptide synthesis activation reagent, efficient coupling reagent
8	CBZ- Valyl-glutamyl- L- Isoleucyl ASP-AFC	219138-06-4	caspase-6 Enzyme substrate, apoptosis detection reagent
9	CBZ-L- Phenylalanyl- L- Methionine	13126-07-3	Peptide synthesis intermediates, hormone drug raw materials
10	CBZ-L- Lysyl- L- Proline methyl ester trifluoroacetate	108456-08-2	Vasoactive peptide intermediates, cardiovascular drug raw materials
11	CBZ- Valyl-aspartyl-alanyl-aspartic acid-aminotrifluoromethylcoumarin	219138-08-6	caspase-3 Enzyme substrate, tumor detection reagent
12	CBZ- Alanyl-serine	41864-10-2	Peptide synthesis fragment, skin repair peptide raw material
13	CBZ- Isoleucyl-histidine	53935-11-8	Antimicrobial peptide intermediates, livestock feed additives
14	CBZ- Leucyl-alanine	2817-13-2	Peptide synthesis fragments, immunomodulatory peptide raw materials
15	CBZ- Aspartyl-Glutamyl-Valyl-Aspartate-Chloromethylketone	250584-13-5	caspase-3 Inhibitors, raw materials for anti-inflammatory drugs
16	CBZ- Glycyl- L- prolyl- L- Phenylalanyl- L- prolyl- L- Leucine	61867-13-8	Neuropeptide intermediates, raw materials for analgesic drugs
17	CBZ-L- alanyl- L- serinamide	70874-14-5	Peptide synthesis intermediates, antiviral drug raw materials
18	CBZ- Glycylproline p-nitroanilide	65022-15-3	Dipeptidase detection substrate, liver function diagnostic reagent
19	CBZ-L- alanyl- L- Glutamic acid	21467-17-4	Peptide synthesis fragment, intestinal nutritional peptide raw material
20	CBZ- tryptophanyl-tryptophan	57850-17-6	Antioxidant peptide intermediates, health product raw materials
21	CBZ- Valyl-glycine ethyl ester	2766-17-8	Peptide synthesis intermediates, digestive enzyme inhibitor raw materials
22	CBZ- Phenylpropanamide-alanine- OH	21881-18-5	Peptide synthesis fragments, raw materials for antibacterial drugs
23	CBZ-L- prolyl-glycine	2766-18-9	Vasoactive peptide intermediate, raw material for antihypertensive health products
24	CBZ- Glycyl-Glycine	2566-19-0	Peptide synthesis basic fragment, cosmetic moisturizing raw material
25	CBZ- Valyl-Glycyl-Glycinate- OBZL	72722-19-1	Peptide synthesis intermediates, immune-enhancing peptide raw materials
26	CBZ-L- Phenylalanyl- L- Histidyl- L- Leucine	28458-19-7	Growth hormone releasing peptide, raw material for health care products
27	CBZ- glycine-glycine-glycine	2566-20-3	Tripeptide synthesis intermediate, skin repair raw material
28	CBZ-L- alanyl- L- prolyl- L- Leucine ( Dicyclohexylammonium ) Salt	108321-20-6	Peptide synthesis fragments, raw materials for anti-inflammatory drugs
29	CBZ-L- serylglycine	30735-20-7	Peptide synthesis intermediates, neuroprotective peptide raw materials
30	CBZ-Phe-Arg-7- Amido-4-methylcoumarin hydrochloride	65147-22-0	Trypsin substrate, protease activity detection reagent
31	CBZ- prolyl-arginine- AMC-HCL	70375-23-4	Thrombin substrate, blood test reagent
32	CBZ-L- prolyl- L- proline	7360-23-8	Cyclic peptide intermediates, raw materials for anti-tumor drugs
33	CBZ-D- alanyl- D- Alanine- Ome	19914-26-2	Antibiotic intermediates, antibacterial drug raw materials
34	CBZ-L- Leucyl- L- Arginine 4-methylcoumarin-7-amide	156192-32-4	Plasmin substrate, thrombus detection reagent
35	CBZ-L- alanyl- L- alanyl- L- Leucine p-nitroaniline	61043-33-2	Elastase substrate, inflammation detection reagent
36	CBZ-L- alanyl- L- Prolyl-glycine 4-nitrophenyl ester	35006-34-9	Dipeptidase substrate, digestive function detection reagent
37	CBZ-D- Phenylalanyl- L- Phenylalanyl- L- Nitroarginine	16088-35-0	Nitric oxide synthase inhibitor, cardiovascular drug raw material
38	CBZ- Leucyl-tyrosine chloromethyl ketone	56979-35-2	Chymotrypsin inhibitor, raw material for anti-inflammatory drugs
39	CBZ- Glycyl-prolyl-arginyl-p-nitroanilide	66648-35-9	coagulation factors Xa Substrate, anticoagulant drug screening reagent
40	CBZ-L- Histidylglycine	13056-37-6	Peptide synthesis intermediates, gastrointestinal motility peptide raw materials
41	L- prolyl- N-(4-Nitrophenyl )-N6-CBZ-L- Lysinamide	78117-38-1	Protease substrate, drug screening reagent
42	CBZ-L- Leucyl- L- Leucinamide	71800-39-0	Peptide synthesis fragments, raw materials for immunomodulatory drugs
43	CBZ- Glycyl-Glycyl- L- Leucine- AMC	97792-39-7	Trypsin substrate, enzyme activity detection reagent
44	CBZ- Phenylalanyl-arginine	32949-41-0	Peptide synthesis intermediates, antihypertensive peptide raw materials
45	CBZ- Isoleucyl-tert-butylglutamyl-alanine-leucine acetal	158442-41-2	Protease inhibitors, raw materials for anti-tumor drugs
46	CBZ- Glycyl-prolyl-alanine	5891-41-8	Peptide synthesis fragments, respiratory drug raw materials
47	CBZ- glutamylglycine	6610-42-0	Peptide synthesis intermediates, liver protective peptide raw materials
48	CBZ- Valyl-Proline	53331-43-4	Angiotensin-converting enzyme inhibitor, raw material for antihypertensive health products
49	CBZ-D- alanyl- L- Phenylalanine	19542-44-0	Peptide synthesis fragments, raw materials for analgesic drugs
50	CBZ-L- Isoleucyl- L- Tryptophan	196502-46-2	Peptide synthesis intermediates, raw materials for antidepressant drugs
51	CBZ- Glycyl- L- Tyrosine benzyl ester	57294-46-9	Peptide synthesis intermediates, skin whitening peptide raw materials
52	CBZ-L- prolyl- D- Leucine	61596-47-2	Peptide synthesis fragments, raw materials for sedative drugs
53	CBZ- Glycyl-Methionine	3561-48-6	Peptide synthesis intermediates, antioxidant health product raw materials
54	CBZ- b- Alanine-Valine	61058-48-8	Synthetic peptide fragments, raw materials for neuroprotective drugs
55	CBZ- glutamyl tryptophan	73170-51-1	Peptide synthesis intermediates, raw materials for sleep aid health products
56	CBZ-L- Alanylalanine methyl ester	2483-51-4	Peptide synthesis intermediates, raw materials for antibacterial drugs
57	CBZ- Valyl-phenylalanine methyl ester	19542-51-9	Peptide synthesis fragments, raw materials for anti-inflammatory drugs
58	CBZ-Ala-Phe-OH	2768-53-8	Basic fragments for peptide synthesis, common raw materials for drug development
59	CBZ-L- valine- L- valine	19542-54-2	Peptide synthesis intermediates, immune-enhancing drug raw materials
60	CBZ- alanylnorvalinamide	218938-54-6	Peptide synthesis fragments, raw materials for anti-tumor drugs
61	CBZ- alanine alaninamide	50444-54-7	Peptide synthesis intermediates, antiviral drug raw materials
62	CBZ-L- Leucylglycylglycine	102601-54-7	Peptide synthesis fragment, intestinal nutritional raw material
63	CBZ- Glycyl- L- proline	1160-54-9	Vasoactive peptide intermediates, raw materials for cardiovascular health products
64	CBZ- Leucyl-serine methyl ester	40290-56-0	Peptide synthesis intermediates, raw materials for skin repair drugs
65	Oxytocin acetate	50-56-6	Peptide hormone drugs, used to induce labor and stop bleeding after delivery
66	N-[( phenylmethoxy ) carbonyl ]-D- Phenylalanyl- L- proline	17460-56-9	Protease inhibitors, raw materials for antihypertensive drugs
67	CBZ- Glycyl-Glycyl- L- Arginine-7-amino-4-methylcoumarin hydrochloride	102601-58-1	Trypsin substrate, enzyme activity detection reagent
68	CBZ-L- Lysyl- L- proline	42001-60-5	Angiotensin-converting enzyme inhibitors, raw materials for antihypertensive drugs
69	CBZ- Histidylphenylalanylphenylalanine ethyl ester	13053-61-7	Growth hormone releasing peptide, raw material for fitness and health products
70	H- leucine lysine (CBZ)-OH	34990-61-9	Peptide synthesis intermediates, immunomodulatory drug raw materials
71	CBZ- Leucyl-phenylalanine	6401-63-4	Peptide synthesis fragments, raw materials for anti-inflammatory drugs
72	CBZ-L- alanyl- L- Tryptophan	119645-65-7	Peptide synthesis intermediates, raw materials for anti-anxiety drugs
73	CBZ-D- Alanyl-Glycine	34286-66-3	Peptide synthesis fragments, raw materials for antibacterial drugs
74	CBZ- Leucyl-Leucyl-Glutamine- AMC	348086-66-8	caspase-1 Enzyme substrate, inflammation detection reagent
75	CBZ- Arginine-arginine-7-amino-4-methylcoumarin hydrochloride	136132-67-7	Thrombin substrate, blood test reagent
76	CBZ-L- alanyl- L- Leucine	24959-68-0	Peptide synthesis fragments, digestive enzyme inhibitor raw materials
77	CBZ-L- Alanylglycylglycine	21929-69-1	Tripeptide synthesis intermediate, skin moisturizing raw material
78	CBZ-L- Histidyl- L- Phenylalanine	13053-69-5	Peptide synthesis intermediates, raw materials for orexigenic peptides
79	CBZ- Glycyl- L- Leucine	1421-69-8	Synthetic peptide fragments, raw materials for immune-modulating health care products
80	CBZ- Glycyl-phenylalaninamide	5513-69-9	Peptide synthesis intermediates, analgesic drug raw materials
81	CBZ- Tyrosyl-leucine	35971-70-1	Synthetic peptide fragments, raw materials for neuroprotective health products
82	CBZ-L- alanyl- L- Alanine	16012-70-7	Basic fragments for peptide synthesis, common raw materials for drug development
83	CBZ- Glycyl- L- prolyl- L- Arginyl p-nitroaniline acetate	102679-70-9	coagulation factors Xa Substrate, anticoagulant drug screening reagent
84	CBZ-D- Tryptophanyl- L- Leucine	253595-70-9	Peptide synthesis intermediates, raw materials for antidepressant drugs
85	CBZ-L- Leucyl- L- Leucine	7801-71-0	Peptide synthesis fragments, antibacterial peptide raw materials
86	CBZ-L- Valyl- L- Lysyl- L- Methionamide- AMC	141223-71-4	Protease substrate, drug screening reagent
87	CBZ- Tyrosyl-serine	20448-71-9	Peptide synthesis intermediates, skin repair peptide raw materials
88	CBZ- Glycyl- L- Leucinamide	7535-72-0	Peptide synthesis fragments, raw materials for immune-enhancing drugs
89	CBZ-L- Valyl- L- Tyrosine methyl ester	15149-72-1	Peptide synthesis intermediates, raw materials for whitening cosmetics
90	CBZ-L- Phenylalanyl- L- Leucine	4313-73-9	Peptide synthesis fragments, raw materials for anti-inflammatory health products
91	CBZ- Threonyl-glycine ethyl ester	27482-74-2	Peptide synthesis intermediates, respiratory drug raw materials
92	CBZ- glycylglycyl- L- proline	3434-75-1	Tripeptide synthesis intermediate, raw material for liver protection drugs
93	CBZ- Glycyl- L- Phenylalanine	1170-76-9	Peptide synthesis intermediates, raw materials for sedative drugs
94	CBZ- glycylglycyl- L- Leucine	13347-77-8	Tripeptide synthesis intermediates, intestinal nutritional raw materials
95	CBZ-L- alanyl- L- valine	14550-79-9	Peptide synthesis fragments, raw materials for antihypertensive drugs
96	CBZ-L- Valyl- L- Serine	72635-81-5	Peptide synthesis intermediates, neuroprotective drug raw materials
97	CBZ- Valyl-Methionine	108543-82-4	Synthetic peptide fragments, raw materials for antioxidant health products
98	CBZ- Alanyl-histidine methyl ester	32303-82-5	Peptide synthesis intermediates, raw materials for gastrointestinal motility drugs
99	CBZ-D- Phenylalanyl- L- valine	15099-82-8	Peptide synthesis fragments, raw materials for antibacterial drugs
100	CBZ- Leucyl-leucyl-norleucinaldehyde	133407-83-7	Protease inhibitors, raw materials for anti-tumor drugs
101	CBZ-L- Valyl-Glycine	2790-84-3	Peptide synthesis intermediates, immunomodulatory drug raw materials
102	CBZ- tryptophanyl-valine	51126-85-3	Synthetic peptide fragments, raw materials for sleep aid health products
103	CBZ- Methylalanine	24787-85-7	Peptide synthesis intermediates, anti-inflammatory drug raw materials
104	CBZ- Leucyl-Leucyl-Glutamyl- b- Naphthamide	75873-85-7	caspase-1 Enzyme substrate, inflammation detection reagent
105	CBZ- glycylglycyl- L- valine	34152-86-8	Tripeptide synthesis intermediate, skin moisturizing raw material
106	CBZ- Glycyl-valine	33912-87-7	Peptide synthesis fragments, digestive enzyme inhibitor raw materials
107	CBZ- serinyl-alanine	24787-87-9	Peptide synthesis intermediates, raw materials for skin repair drugs
108	N-[Benzyloxycarbonyl ]-b- alanylglycine	58171-88-3	Peptide synthesis fragments, raw materials for antibacterial drugs
109	CBZ-L- Valyl- L- Alanine	24787-89-1	Peptide synthesis intermediates, raw materials for antihypertensive health products
110	CBZ-L- valine- L- Phenylalanine methyl ester	137271-90-0	Peptide synthesis fragments, raw materials for whitening drugs
111	CBZ- Arginine-arginine-p-nitroaniline dihydrochloride	201807-90-1	Thrombin substrate, blood test reagent
112	CBZ-L- prolyl- L- Leucine	1634-90-8	Peptide synthesis intermediates, anti-inflammatory drug raw materials
113	CBZ-L- Phenylalanyl- L- Phenylalanine	13122-91-3	Peptide synthesis fragments, raw materials for analgesic drugs
114	CBZ- Glycyl-sarcosine	7801-91-4	Peptide synthesis intermediates, raw materials for anti-anxiety drugs
115	CBZ-L- Norleucyl- L- Norleucine	252573-92-5	Peptide synthesis fragments, antibacterial peptide raw materials
116	CBZ-L- alanyl- L- Histidine	79458-92-7	Peptide synthesis intermediates, growth hormone raw materials
117	CBZ- Valyl-alanine-methyl ester	4817-92-9	Peptide synthesis intermediates, antiviral drug raw materials
118	CBZ-L- Glycyl- L- Glycyl- L- Phenylalanine	13171-93-2	Tripeptide synthesis intermediates, raw materials for sedative drugs
119	CBZ-L- Seryl-glycine ethyl ester	4526-93-6	Peptide synthesis intermediates, skin moisturizing raw materials
120	CBZ- Glycylproline-4-methyl-7-coumarin	68542-93-8	Dipeptidase substrate, liver function testing reagent
121	CBZ- Alanyl-aspartic acid	79458-93-8	Peptide synthesis fragments, raw materials for anti-tumor drugs
122	CBZ-L- Isoleucyl- L- Leucine	38972-95-1	Peptide synthesis intermediates, immunomodulatory drug raw materials
123	CBZ- Valyl-phenylalanine methyl ester	4817-95-2	Peptide synthesis fragments, raw materials for anti-inflammatory health products
124	CBZ-DEVD-FMK	210344-95-9	caspase-3 Inhibitors, raw materials for anti-tumor drugs
125	CBZ- prolyl-glycinamide	35010-96-9	Peptide synthesis intermediates, neuroprotective drug raw materials
126	CBZ- prolylproline	86925-97-5	Cyclic peptide intermediates, raw materials for antihypertensive drugs
127	CBZ- Valyl-Isoleucine	41486-97-9	Peptide synthesis fragments, raw materials for antibacterial drugs
128	CBZ- Phenylpropanamide-glycine- OH	13122-99-1	Peptide synthesis intermediates, analgesic drug raw materials
129	CBZ- Glycyl- N-2- naphthyl- L- prolinamide	67336-99-6	Peptide synthesis fragments, drug screening reagents
130	CBZ-L- aspartyl- L- aspartic acid	none	Peptide synthesis intermediates, skin whitening peptide raw materials, strong market demand
131	CBZ-L- glutamyl- L- glutamyl- L- Leucine	none	Immune-enhancing peptide intermediates, health product raw materials, hot-selling products
132	CBZ-L- Lysyl- L- Lysyl- L- Arginine	none	Antimicrobial peptide raw materials, livestock feed additives, huge market potential
133	CBZ-L- Tyrosyl- L- Glutamic acid	none	Antioxidant peptide intermediate, cosmetic raw material, outstanding anti-aging effect
134	CBZ-L- Cysteinyl- L- Glycine	none	Peptide synthesis intermediates, raw materials for liver protection drugs, market demand is growing rapidly

（2）BOC- Peptide series

Serial number	Product Name	CAS Number	Product Use:
1	BOC-L- Methyl-Glycine	23446-03-9	Peptide synthesis intermediates, antioxidant drug raw materials
2	BOC-L- Isoleucylglycine	16257-05-9	Peptide synthesis fragments, raw materials for immunomodulatory drugs
3	BOC- Isoleucylglutamylglycylarginyl- AMC	65147-06-0	caspase-10 Enzyme substrate, apoptosis detection reagent
4	BOC- prolyl-proline	15401-08-8	Cyclic peptide intermediates, raw materials for antihypertensive drugs
5	BOC-D- Phenylpropanamide-proline	38675-10-4	Protease inhibitors, raw materials for antihypertensive drugs
6	BOC-L- alanyl- L- Alanine methyl ester	19794-10-6	Peptide synthesis intermediates, raw materials for antibacterial drugs
7	BOC-VAL-CIT-PAB-PNP ester	870487-10-8	Antibody drug conjugates ( ADC）linker, Oncology drug raw materials
8	CBZ- Lysyl (BOC)-Leucine methyl ester	37178-11-3	Peptide synthesis intermediates, immunomodulatory drug raw materials
9	BOC- Methyl-leucyl-phenylalanine	67247-12-5	Growth hormone releasing peptide, raw material for fitness and health products
10	BOC- Alanyl-glutamyl-valyl-aspartaldehyde	220094-15-5	caspase-7 Inhibitors, raw materials for anti-tumor drugs
11	BOC-L- Leucylglycine	32991-17-6	Peptide synthesis fragments, digestive enzyme inhibitor raw materials
12	BOC-L- Valyl- L- Alanine	70396-18-8	Peptide synthesis intermediates, antihypertensive drug raw materials
13	BOC- Leucyl-Leucyl-Leucine	18868-20-7	Tripeptide synthesis intermediates, antimicrobial peptide raw materials
14	Limulus tetrapeptide	102601-23-0	coagulation factors Xa Substrate, bacterial endotoxin detection reagent
15	BOC-L- Isoleucine hemihydrate	204138-23-8	Peptide synthesis protects amino acids, raw materials for drug development
16	BOC- Valyl-prolyl-arginine-7-amino-4-methylcoumarin hydrochloride	70375-24-5	Thrombin substrate, blood test reagent
17	BOC-L- Valyl- L- proline	23361-28-6	Angiotensin-converting enzyme inhibitor, raw material for antihypertensive health products
18	O-[(1,1-Dimethylethoxy ) carbonyl ]-L- Phenylalanyl- L- proline	23420-32-8	Protease inhibitors, raw materials for antihypertensive drugs
19	BOC-L- Valyl- L- Leucyl N- Hydroxysuccinimide	84642-33-1	Peptide synthesis activation reagent, efficient coupling reagent
20	BOC- Glutamyl-glutamyl-leucine methyl ester	72903-33-4	Peptide synthesis intermediates, immune-enhancing drug raw materials
21	BOC-L- Phenylalanylglycine	25616-33-5	Peptide synthesis fragments, raw materials for analgesic drugs
22	BOC-L- alanyl- D- Glutamic acid 5-benzyl ester	53759-36-7	Peptide synthesis intermediates, anti-tumor drug raw materials
23	BOC-L- proline- N'- Methoxy- N'- Formamide	115186-37-3	Peptide synthesis intermediates, drug screening reagents
24	BOC-2- Amino-4-methylpentyl- (R)-valine	82252-39-9	Peptide synthesis fragments, raw materials for antibacterial drugs
25	BOC- glycinyl- L- Leucine	51871-42-2	Peptide synthesis intermediates, intestinal nutritional raw materials
26	BOC- Glycylprolyl-p-nitroanilide	110261-42-2	Dipeptidase substrate, liver function testing reagent
27	1-(BOC-L- tert-leucine )-(4R)-4-Hydroxyl- L- proline	630421-46-4	Peptide synthesis intermediates, antiviral drug raw materials
28	BOC- Tyrosine- D- Alanine-Glycine	64410-47-5	Synthetic peptide fragments, raw materials for neuroprotective drugs
29	BOC- prolyl-phenylalanine	62937-47-7	Peptide synthesis intermediates, raw materials for sedative drugs
30	BOC- phenylglycine- N- Hydroxysuccinimide ester	201152-47-8	Peptide synthesis activation reagent, efficient coupling reagent
31	BOC- Phenylalanyl-alanine	55677-48-0	Peptide synthesis fragments, raw materials for anti-inflammatory drugs
32	BOC-( Aminophenyl ) Acetic acid	135807-51-1	Peptide synthesis intermediates, raw materials for antibacterial drugs
33	BOC- Glycylglycine	31972-52-8	Dipeptide synthesis intermediate, skin moisturizing raw material
34	BOC-L- Cysteine-benzylserine methyl ester	13512-53-3	Peptide synthesis intermediates, antioxidant drug raw materials
35	BOC-N- Methyl-alanyl valine ethyl ester	178734-54-8	Peptide synthesis fragments, raw materials for analgesic drugs
36	CBZ-Arg-Arg-Pro-Phe-His-Sta-Ile-His-Lys(BOC)-Ome	93287-54-8	Protease inhibitors, raw materials for anti-tumor drugs
37	BOC- Phenylalanylglycine methyl ester	7625-57-2	Peptide synthesis intermediates, raw materials for antibacterial drugs
38	N-[3-(BOC- Amino ) propyl ] Glycine ethyl ester	258332-57-9	Synthetic peptide fragments, raw materials for vasoactive drugs
39	BOC- Phenylalanyl- D- Leucyl-phenylalanyl- D- Leucyl-phenylalanine	73572-58-4	Peptide synthesis intermediates, anti-inflammatory drug raw materials
40	BOC-L- Isoleucyl- L- glutamate	104903-59-5	Peptide synthesis fragments, raw materials for immunomodulatory drugs
41	BOC-L- Tryptophanyl- L- Phenylalanine methyl ester	72156-62-8	Peptide synthesis intermediates, raw materials for antidepressant drugs
42	BOC-N- methyl- L- alanyl- L- valine	876622-63-8	Peptide synthesis fragments, raw materials for antibacterial drugs
43	O-TBDPS-D-Thr-N-BOC-L-tert-Leu- diphenylphosphine	1264520-63-9	Peptide synthesis intermediates, antiviral drug raw materials
44	BOC-D- alanylglycine	74098-65-0	Peptide synthesis fragments, raw materials for antibacterial drugs
45	BOC-L- prolyl- L- Phenylalanine	52071-65-5	Peptide synthesis intermediates, raw materials for sedative drugs
46	BOC- Leucyl-leucine	73401-65-7	Peptide synthesis fragments, antibacterial peptide raw materials
47	BOC- Leucyl-hydroxylated proline	64205-66-9	Peptide synthesis intermediates, raw materials for skin repair drugs
48	BOC-N- Trityl- L- Histidyl-2-methylalanine	2061897-68-3	Peptide synthesis intermediates, growth hormone raw materials
49	BOC-O-( tert-butyl )-L- threonyl- L- proline	1432793-68-4	Peptide synthesis fragments, raw materials for antihypertensive drugs
50	a- BOC-L- Phenylalanyl- L- Leucine	33014-68-5	Peptide synthesis intermediates, anti-inflammatory drug raw materials
51	BOC- alanylalanine	27317-69-7	Basic fragments for peptide synthesis, common raw materials for drug development
52	BOC- glycylglycyl- N-(4-Nitrophenyl )-L- Leucinamide	98210-71-0	Dipeptidase substrate, digestive function detection reagent
53	BOC- Methyl-Glycine	69612-71-1	Peptide synthesis intermediates, antioxidant health product raw materials
54	BOC-3- dimethylamino- L- Alanine	94778-71-9	Synthetic peptide fragments, raw materials for neuroprotective drugs
55	BOC- Alanine-Proline	33300-72-0	Peptide synthesis intermediates, antihypertensive drug raw materials
56	BOC- Lysine (BOC)-Glycine	120893-72-3	Peptide synthesis intermediates, immunomodulatory drug raw materials
57	BOC-L- Valyl- L- valine	69209-73-0	Peptide synthesis fragments, raw materials for antibacterial drugs
58	BOC- glycine-glycine-glycine	28320-73-2	Tripeptide synthesis intermediate, skin moisturizing raw material
59	BOC-L- Leucyl- L- Phenylalanine methyl ester	5874-73-7	Peptide synthesis intermediates, whitening drug raw materials
60	opposite- BOC-4-(3-phenylpropyl )-L- proline	220424-73-7	Peptide synthesis intermediates, raw materials for anti-anxiety drugs
61	BOC-Phe-Leu-Phe-Leu-Phe-OH	66556-73-8	Peptide synthesis intermediates, anti-inflammatory drug raw materials
62	BOC- Valine-Glycine	45233-75-8	Peptide synthesis fragments, digestive enzyme inhibitor raw materials
63	BOC-L- glutamyl- L- Glutamine	250290-76-7	Peptide synthesis intermediates, immune-enhancing drug raw materials
64	BOC- Alanyl-Glycine	28782-78-7	Peptide synthesis fragments, raw materials for antibacterial drugs
65	BOC- b- iodine- D- alanyl-glutamic acid	125942-79-2	Peptide synthesis intermediates, anti-tumor drug raw materials
66	[(1,1-Dimethylethoxy ) carbonyl ]-N- methyl- L- Alloisoleucine	136092-80-3	Peptide synthesis fragments, raw materials for antibacterial drugs
67	1-BOC-D- prolyl-glycine	250290-80-3	Peptide synthesis intermediates, neuroprotective drug raw materials
68	Acetyl-tyrosyl-valyl-alanyl-aspartyl-2,6-dimethylbenzyloxymethanone	154674-81-4	caspase-8 Inhibitors, raw materials for anti-inflammatory drugs
69	BOC- prolyl-glycine	51785-82-1	Peptide synthesis intermediates, raw materials for vasoactive drugs
70	MCA-ALA-PRO-LYS(DNP)-OH	305336-82-7	Protease substrate, drug screening reagent
71	BOC- Valyl-leucyl-lysine-7-amino-4-methylcoumarin	73554-84-4	Plasmin substrate, thrombus detection reagent
72	BOC- Histidine ( Trityl )-Glycine	1428125-85-2	Peptide synthesis intermediates, raw materials for gastrointestinal motility drugs
73	BOC- Methionine-Proline- OH	116939-85-6	Peptide synthesis fragments, raw materials for anti-inflammatory drugs
74	BOC-L- Valyl- D- Hydroxyisovaleryl- D- Valyl- L- Benzyl lactate	1271741-86-6	Peptide synthesis intermediates, antiviral drug raw materials
75	BOC-N- methyl- D- Isoleucine	267223-87-0	Peptide synthesis fragments, raw materials for antibacterial drugs
76	BOC- Phenylalanyl-seryl-arginine- AMC	73554-90-2	Trypsin substrate, enzyme activity detection reagent
77	BOC-D- Phenylalanyl- L- Phenylalanine	125511-90-2	Peptide synthesis fragments, raw materials for analgesic drugs
78	BOC-L- Phenylalaninoyl- L- Phenylalanine	13122-90-2	Peptide synthesis intermediates, anti-inflammatory drug raw materials
79	BOC- Glycine- L- proline	14296-92-5	Peptide synthesis fragments, raw materials for antihypertensive health products
80	BOC- Amino alcohol	51372-93-1	Peptide synthesis intermediates, antioxidant drug raw materials
81	Anamorelin intermediates	159634-94-3	Peptide drug intermediates, appetite stimulating drug raw materials
82	BOC-O-FMOC-L- Valyl- L- threonine	887707-95-1	Peptide synthesis intermediates, raw materials for drug development
83	Limulus reagent tripeptide	71730-95-5	coagulation factors Xa Substrate, bacterial endotoxin detection reagent
84	N-T-BOC- Leucyl-glycyl-arginyl p-nitroanilide	68223-96-1	Protease substrate, drug screening reagent
85	BOC- b- Serine- D- Alanine- OH	112695-98-4	Peptide synthesis fragments, raw materials for antibacterial drugs
86	BOC-L- glutaminyl- L- proline	2419-99-0	Peptide synthesis intermediates, raw materials for liver protection drugs
87	BOC-L- Valyl- L- Arginine	none	Immune-enhancing peptide intermediates, health product raw materials, huge market demand
88	BOC-L- aspartyl- L- Glutamic acid	none	Peptide synthesis intermediates, skin whitening peptide raw materials, hot-selling products
89	BOC-L- Lysyl- L- Arginyl- L- Histidine	none	Antimicrobial peptide raw materials, livestock feed additives, huge market potential
90	BOC-L- Cysteinyl- L- Alanine	none	Peptide synthesis intermediates, raw materials for antioxidant health products, demand is growing rapidly

（3）FMOC- Peptide series

Serial number	Product Name	CAS Number	Product Use:
1	FMOC-L- Leucyl-Glycine	82007-05-4	Peptide synthesis intermediates, immunomodulatory drug raw materials
2	FMOC- Phenylalanyl-phenylalanine	84889-09-8	Peptide synthesis fragments, raw materials for analgesic drugs
3	FMOC- Glycine-Valine	86895-14-9	Peptide synthesis intermediates, digestive enzyme inhibitor raw materials
4	FMOC- Glycylglycylglycylglycine	1001202-16-9	Tetrapeptide synthesis intermediate, skin moisturizing raw material
5	Glycysteine pseudodipeptide	873842-17-2	Peptide synthesis intermediates, antioxidant drug raw materials
6	FMOC-L- seryl (tBu)-Glycine- OH	81672-17-5	Peptide synthesis intermediates, neuroprotective drug raw materials
7	FMOC-DL- b- GABA	186320-18-3	Peptide synthesis fragments, raw materials for antibacterial drugs
8	FMOC-L- Valyl-Glycine	142810-19-3	Peptide synthesis intermediates, immunomodulatory drug raw materials
9	FMOC-L- Valyl- L- Citrulline	159858-21-6	Synthetic peptide fragments, raw materials for vasoactive drugs
10	FMOC-VAL-CIT-PAB- Hydroxyl	159858-22-7	Antibody drug conjugates ( ADC）linker, Oncology drug raw materials
11	FMOC-L- prolyl- L- proline	129223-22-9	Cyclic peptide intermediates, raw materials for antihypertensive drugs
12	FMOC- a- methyl- D- Leucine	1231709-23-1	Peptide synthesis fragments, raw materials for antibacterial drugs
13	FMOC-L- alanyl- L- Alanine	87512-31-0	Basic fragments for peptide synthesis, common raw materials for drug development
14	FMOC- aminomalonic acid	296261-32-0	Peptide synthesis intermediates, antiviral drug raw materials
15	FMOC-L- Valinyl- L- valine	116460-32-3	Peptide synthesis fragments, antibacterial peptide raw materials
16	FMOC- Glycyl-Glycine	35665-38-4	Dipeptide synthesis intermediate, skin moisturizing raw material
17	FMOC-L- Lysyl (Boc-L- Cysteine (Trt))-OH	587854-43-1	Peptide synthesis intermediates, immunomodulatory drug raw materials
18	FMOC- Methyl-Glycine	77275-43-5	Peptide synthesis intermediates, antioxidant health product raw materials
19	FMOC- Alanyl-Proline	186023-44-9	Peptide synthesis fragments, raw materials for antihypertensive drugs
20	FMOC- Glycyl-phenylalanine	117370-45-3	Peptide synthesis intermediates, raw materials for sedative drugs
21	FMOC-L- seryl (tBu)-L- proline- OH	143038-46-4	Peptide synthesis intermediates, neuroprotective drug raw materials
22	FMOC- Glycyl- L- proline- OH	212651-48-4	Synthetic peptide fragments, raw materials for vasoactive drugs
23	FMOC-VAL-CIT-PAB-PNP ester	863971-53-3	Antibody drug conjugates ( ADC）linker, Oncology drug raw materials
24	FMOC-L- alanyl- L- alanyl- L- proline	161220-53-7	Tripeptide synthesis intermediates, raw materials for anti-inflammatory drugs
25	FMOC-L- Alanyl-Glycine	116747-54-7	Peptide synthesis fragments, raw materials for antibacterial drugs
26	N2-FMOC-N6-[N-(1-Oxocetyl )-L- c- glutamyl ]-L- Lysine 1'-tert-butyl ester	1491158-62-3	Peptide synthesis intermediates, liposome drug raw materials
27	FMOC- b- alanyl- L- proline	2171246-67-4	Peptide synthesis fragments, raw materials for antihypertensive drugs
28	FMOC- b- alanyl- L- valine	139928-72-6	Peptide synthesis intermediates, immunomodulatory drug raw materials
29	FMOC-4- tert-butyl ester-aspartic acid- N-(2,4-dimethoxybenzyl )-Glycine	900152-72-9	Peptide synthesis intermediates, raw materials for drug development
30	FMOC-L- Phenylalanyl- L- proline- OH	138372-76-6	Peptide synthesis fragments, raw materials for anti-inflammatory drugs
31	FMOC- triglyceride	170941-79-4	Tripeptide synthesis intermediate, skin moisturizing raw material
32	FMOC-L- Arginyl ( Pbf）- Glycine	660846-80-0	Peptide synthesis intermediates, immunomodulatory drug raw materials
33	FMOC-L- valine- L- Valine methyl ester	93709-91-2	Peptide synthesis intermediates, raw materials for antibacterial drugs
34	FMOC-L- a- aspartyl- N-((2-Hydroxy-4-methoxyphenyl ) methyl ) Glycine 1-tert-butyl ester	502640-94-0	Peptide synthesis intermediates, raw materials for drug development
35	FMOC-L- Tryptophanyl- L- proline- OH	251316-94-6	Peptide synthesis fragments, raw materials for antidepressant drugs
36	BOC-O-FMOC-L- Valyl- L- threonine	887707-95-1	Peptide synthesis intermediates, raw materials for drug development
37	FMOC-L- prolyl- L- prolyl- L- proline- OH	134303-96-1	Tripeptide synthesis intermediates, antihypertensive drug raw materials
38	FMOC-L- Valyl- L- Alanine	150114-97-9	Peptide synthesis fragments, raw materials for antibacterial drugs
39	FMOC- aminotriglycerides	798576-99-5	Peptide synthesis intermediates, antioxidant drug raw materials
40	FMOC-L- glutamyl- L- aspartic acid	none	Peptide synthesis intermediates, skin whitening peptide raw materials, strong market demand
41	FMOC-L- Lysyl- L- Leucine	none	Immune-enhancing peptide intermediates, health product raw materials, hot-selling products
42	FMOC-L- Isoleucyl- L- Glutamine	none	Peptide synthesis intermediates, intestinal nutritional raw materials, great market potential
43	FMOC-L- Tyrosyl- L- Serine	none	Peptide synthesis intermediates, skin repair raw materials, demand is growing rapidly

（4）Dipeptide series ( Dipeptide Series）

Serial number	Product Name	CAS Number	use
1	H- Histidyl- L- Tyrosine	35979-00-1	Natural dipeptide, antioxidant health product raw material, improves skin condition
2	Leucyl-Glycine- b- Naphthylamine	100930-00-5	Protease substrate, enzyme activity detection reagent
3	L- Leucyl- D- valine	17665-00-8	Antibacterial dipeptides, food preservatives, have great market demand
4	Glycyl-sarcosine	29816-01-1	Dipeptide synthesis intermediate, cosmetic moisturizing raw material
5	L- Leucyl- D- Leucine dihydrate	17665-02-0	Antibacterial dipeptide, livestock feed additive
6	L- Valyl- L- threonine	72636-02-3	Nutritional dipeptide, food nutrition fortifier
7	ring ( proline-tyrosine )	4549-02-4	Cyclic dipeptide, raw material for anti-tumor drugs, has great market potential
8	NL- Lysyl- L- Glutamic acid	45234-02-4	Nutritional dipeptides, raw materials for health care products, enhance immunity
9	Dansylglutathione	75017-02-6	Fluorescently labeled dipeptide, biological detection reagent
10	Glycyl- D- aspartic acid	17343-03-2	Targeting dipeptide, raw material for anti-tumor drugs
11	L- Methionyl-Glycine	14486-03-4	Nutritional dipeptide, food additive, improve flavor
12	Glycyl- L- Phenylalanine	3321-03-7	Flavor dipeptides, food flavor enhancers, hot-selling products
13	L- Histidyl- L- Prolinamide dihydrobromide	59760-04-2	Vasoactive dipeptide, raw material for antihypertensive health products
14	leucylphenylalanine	3063-05-6	Antibacterial dipeptide, cosmetic preservative
15	Leucylglycine	997-05-7	Nutritional dipeptide, intestinal nutritional supplement
16	L- prolyl- L- Proline hydrochloride	76932-06-4	Cyclic dipeptide, raw material for antihypertensive drugs
17	L- Arginine- L- Pyroglutamate	56265-06-6	Nutritional dipeptide, raw material for health care products, enhances physical strength
18	FA- alanylarginine- OH	76079-06-6	Targeting dipeptide, raw material for anti-tumor drugs
19	Valyl-glutamic acid	3062-07-5	Nutritional dipeptide, food nutrition fortifier
20	L- prolyl- L- Leucine	52899-07-7	Vasoactive dipeptide, raw material for cardiovascular health products
21	N- acetyl- L- Phenylalanyl-3,5-diiodo- L- Tyrosine	3786-08-1	Thyroid hormone intermediates, pharmaceutical raw materials
22	L- Tyrosylglycine	673-08-5	Nutritional dipeptide, raw material for health products, improves sleep
23	L- Tyrosyl- L- Alanine	730-08-5	Flavor dipeptide, food flavor enhancer
24	L- Pyroglutamyl- L- alanyl	21282-08-6	Cyclic dipeptide, raw material for antibacterial drugs
25	Valyl- b- Alanine	30806-08-7	Nutritional dipeptides, food additives
26	L- Tryptophanylglycine	7360-09-0	Nutritional dipeptide, health product raw material, sleep aid
27	L- Valyl- L- Methionine	14486-09-0	Nutritional dipeptide, feed additive, growth promotion
28	N-(N- Benzyl- L- Tyrosyl )-L- Alanine	76264-09-0	Analgesic dipeptide, pharmaceutical raw material
29	L- Tyrosylphenylalanine acetate	108322-09-4	Sedative dipeptide, raw material for health care products, anti-anxiety
30	L- aspartyl- L- Phenylalanine	13433-09-5	Sweet dipeptide, food sweetener, sugar-free food raw material
31	N- Acetyl- S-(4-Nitrophenyl ) Cysteinylglycine	375855-09-7	Antioxidant dipeptide, cosmetic raw material
32	prolyl-valine	52899-09-9	Vasoactive dipeptide, raw material for antihypertensive health products
33	Prolylglycine hydrochloride	885459-11-0	Nutritional dipeptide, intestinal nutritional supplement
34	L- Tyrosyl- L- Phenylalanine	17355-11-2	Sedative dipeptide, raw material for health care products, improves mood
35	Glycyl- D- aspartic acid	16194-11-9	Targeting dipeptide, raw material for anti-tumor drugs
36	5-oxo- L- prolyl-glycine	21282-12-2	Cyclic dipeptide, raw material for antibacterial drugs
37	L- threonyl- L- Leucine	50299-12-2	Nutritional dipeptides, feed additives, enhance immunity
38	Glycyl- L- Aspartic acid monohydrate	4685-12-5	Targeted dipeptide, skin repair raw material
39	Glycyl- D- Leucine	688-13-1	Nutritional dipeptides, food additives
40	L- Methyl-glycine hydrochloride	26308-13-4	Nutritional dipeptide, health product raw material, antioxidant
41	L- alanyl- L- cystine	115888-13-6	Antioxidant dipeptide, cosmetic raw material, anti-aging
42	Aspartate ornithine dimer	13184-13-9	Hepatoprotective dipeptide, pharmaceutical raw material, improves liver function
43	Glycine- DL- Leucine	688-14-2	Nutritional dipeptide, food nutrition fortifier
44	Glycyl- D- Phenylalanine	34258-14-5	Flavor dipeptide, food flavor enhancer
45	N2- tryptophanyllysine	51790-14-8	Nutritional dipeptide, raw material for health care products, enhances memory
46	Pyroglutamyl-alanine	21282-15-5	Cyclic dipeptide, raw material for antibacterial drugs
47	Glycyl- DL- threonine	27174-15-8	Nutritional dipeptide, feed additive
48	L- Phenylalanyl- L- Leucinamide hydrobromide	108321-16-0	Peptide synthesis intermediates, immunomodulatory drug raw materials
49	seryl-glutamic acid	6403-16-3	Nutritional dipeptide, health product raw material, neuroprotection
50	L- Valyl- L- aspartic acid	20556-16-5	Targeting dipeptide, raw material for anti-tumor drugs
51	D- Methionyl- L- Methionine	89680-17-1	Antioxidant dipeptide, feed additive, growth promotion
52	ring ( Isoleucine-Leucine ) dipeptide	91741-17-2	Cyclic dipeptide, raw material for antibacterial drugs, has great market potential
53	alanylhistidine	3253-17-6	Nutritional dipeptides, raw materials for health care products, enhance immunity
54	Glycyl- DL- norvaline	2325-17-9	Nutritional dipeptides, food additives
55	Neotame	165450-17-9	Highly sweetened dipeptide, food sweetener, core raw material for sugar-free beverages, hot-selling product
56	DL- alanyl- DL- norvaline	2325-18-0	Nutritional dipeptide, feed additive
57	Cysteinylglycine	19246-18-5	Antioxidant dipeptide, cosmetic raw material, anti-aging, strong market demand
58	Lysyl-tryptophan	50674-18-5	Nutritional dipeptide, raw material for health care products, improves memory
59	L- Leucine-phenylalanine methyl ester trifluoroacetate	90072-18-7	Peptide synthesis intermediates, raw materials for drug development
60	Reduced glutathione	70-18-8	Antioxidant dipeptide derivatives, raw materials for liver protection health products, hot-selling in the market
61	Glycyl- L- Leucine	869-19-2	Nutritional dipeptide, intestinal nutritional supplement
62	alanyl- L- Alanine methyl ester monohydrochloride	41036-19-5	Peptide synthesis intermediates, raw materials for drug development
63	Succinyl-leucyl-tyrosine-7-amino-4-methylcoumarin	94367-20-1	Protease substrate, biological detection reagent
64	glutamyl-tryptophan	66471-20-3	Nutritional dipeptide, health product raw material, sleep aid
65	H- Histidyl-arginine	77369-21-2	Vasoactive dipeptide, raw material for antihypertensive health products
66	phosphoserine phosphoserine	1492-21-3	Signaling dipeptide, scientific research reagent, stable market demand
67	Isoleucyl-tyrosine	38579-21-4	Antibacterial dipeptide, cosmetic preservative
68	Glycyl- L- Prolyl-4-methoxy-2-naphthylamine hydrochloride	1403469-21-5	Dipeptidase substrate, liver function testing reagent
69	L- Leucyl- L- Tyrosine	968-21-8	Nutritional dipeptide, raw material for health products, improves skin condition
70	N a- Glycyl- D- asparagine	24667-21-8	Peptide synthesis intermediates, raw materials for drug development
71	N a- Glycyl- DL- asparagine	32729-21-8	Nutritional dipeptides, food additives
72	Glycyl- L- valine	1963-21-9	Nutritional dipeptide, intestinal nutritional supplement
73	L- Pyroglutamyl-histidine	32159-22-1	Cyclic dipeptide, raw material for antibacterial drugs
74	c- L- glutamyl- L- Glutamic acid	1116-22-9	Nutritional dipeptides, raw materials for health care products, enhance immunity
75	L- alanyl- L- Glutamine	39537-23-0	Enteral nutritional dipeptides, medical nutritional supplements, have great market demand
76	c- glutamyl-tyrosine	7432-23-7	Antioxidant dipeptide, cosmetic raw material, whitening and lightening
77	4-Hydroxy-1- L- prolyl- L- proline	18684-24-7	Cyclic dipeptide, raw material for antihypertensive health products
78	DL- alanyl- DL- Isoleucine	935399-25-0	Nutritional dipeptide, feed additive
79	DL- Leucyl- DL- Phenylalanine	4294-25-1	Flavor dipeptide, food flavor enhancer
80	H- Glycyl-leucine methyl ester hydrochloride	4249-25-6	Peptide synthesis intermediates, raw materials for drug development
81	N2-[N-( Phenylacetyl ) Glycyl ]-L- Lysine	113969-25-8	Targeting dipeptide, raw material for anti-tumor drugs
82	Glycyl- L- Phenylalaninamide	13467-26-0	Peptide synthesis intermediates, analgesic drug raw materials
83	N- acetyl- D- Alanine- D- Alanine	19993-26-1	Antibacterial dipeptides, antibiotic intermediates
84	L- Arginyl- N-2- naphthyl- L- Arginine trihydrochloride	100900-26-3	Protease substrate, biological detection reagent
85	H- b- alanyl- L- valine	17136-26-4	Nutritional dipeptides, food additives
86	Glycyl- DL- Tryptophan	2189-26-6	Nutritional dipeptide, health product raw material, sleep aid
87	Alanylglycine methyl ester	438002-26-7	Peptide synthesis intermediates, raw materials for drug development
88	Alanyllysine hydrochloride	68973-27-3	Nutritional dipeptide, raw material for health care products, enhances physical strength
89	L- Lysyl- L- proline	52766-27-5	Vasoactive dipeptide, raw material for antihypertensive health products, hot-selling product
90	Glycyl- DL- norvaline	2189-27-7	Nutritional dipeptide, feed additive
91	Arginyl- L- Arginine	15483-27-9	Cationic dipeptides, antimicrobial peptide raw materials, livestock feed additives
92	L- Valyl- L- Phenylalaninamide	129678-27-9	Peptide synthesis intermediates, immunomodulatory drug raw materials
93	L- Isoleucamide-Glycine	868-28-0	Nutritional dipeptide, intestinal nutritional supplement
94	H- b- alanylphenylalanine	17136-28-6	Flavor dipeptide, food flavor enhancer
95	D- Leucyl- L- Tyrosine hydrate	3303-29-5	Sedative dipeptide, raw material for health care products, anti-anxiety
96	D- Leucyl- D- Leucine	38689-30-4	Antibacterial dipeptide, food preservative
97	N- c- Glutamyl-cysteine ethyl ester	114627-30-4	Antioxidant dipeptide derivatives, raw materials for hepatoprotective drugs
98	L- Lysyl- L- Lysine dihydrochloride	52123-30-5	Nutritional dipeptides, raw materials for health care products, enhance immunity
99	Lysyl-alanyl- b- Naphthamide	20314-31-2	Protease substrate, biological detection reagent
100	D- Leucyl- L- Leucine	38689-31-5	Antibacterial dipeptide, feed additive
101	L- alanyl- L- Alanine	1948-31-8	Nutritional dipeptide, food nutrition fortifier
102	L- seryl- L- aspartic acid	2543-31-9	Targeted dipeptide, skin repair raw material
103	L- Leucyl- L- Leucine	3303-31-9	Antibacterial dipeptides, food preservatives, have great market demand
104	Tyrosyl-Isoleucine	40829-32-1	Nutritional dipeptide, raw material for health products, improves sleep
105	L- Glycyl- L- Hydroxyproline	24587-32-4	Collagen dipeptide, cosmetic raw material, anti-wrinkle firming, hot-selling product
106	bisglycylglycine	556-33-2	Tripeptide synthesis intermediate, skin moisturizing raw material
107	N a- Glycyl- L- aspartyl	1999-33-3	Peptide synthesis intermediates, raw materials for drug development
108	L- c- glutamyl- L- valine	2746-34-1	Nutritional dipeptide, intestinal nutritional supplement
109	b- alanyl- L- Isoleucine	104465-34-1	Nutritional dipeptides, food additives
110	L- alanyl- L- Leucine	3303-34-2	Nutritional dipeptide, feed additive, growth promotion
111	N- Acetylglycyl- b- Alanine	1016788-34-3	Peptide synthesis intermediates, raw materials for drug development
112	Glycyl- DL- Methionine	1999-34-4	Nutritional dipeptide, food additive, improve flavor
113	Palmitoyl dipeptide-5 diaminohydroxybutyrate	794590-34-4	Anti-wrinkle dipeptide, cosmetic raw material, high-end skin care core ingredient, huge market potential
114	N- Glycylprolyl-p-nitroanilide hydrochloride	103213-34-9	Dipeptidase substrate, liver function testing reagent
115	L- Methionyl- L- Proline hydrochloride	142702-34-9	Vasoactive dipeptide, raw material for antihypertensive drugs
116	L- Pyroglutamic acid 4-nitroaniline	66642-35-1	Protease substrate, biological detection reagent
117	prolylalanine	6422-36-2	Cyclic dipeptide, raw material for antibacterial drugs
118	D- Alanine- L- Glutamine	205252-36-4	Enteral nutritional dipeptide, medical nutritional supplement
119	DL- Leucylglycylglycine	4337-37-5	Tripeptide synthesis intermediates, raw materials for drug development
120	Prolyl-glycinamide hydrochloride	51952-37-5	Peptide synthesis intermediates, neuroprotective drug raw materials
121	Glycyl- L- Isoleucine	19461-38-2	Nutritional dipeptide, intestinal nutritional supplement
122	Acetyl-muramyl-alanyl-glutamic acid- NH2	59331-38-3	Immunomodulatory dipeptide derivatives, raw materials for vaccine adjuvants
123	H- Leucyl-phenylalaninamide hydrochloride	74214-38-3	Peptide synthesis intermediates, analgesic drug raw materials
124	Glycyl- DL- Serine	687-38-7	Nutritional dipeptides, food additives
125	Leucyl-Methionine	36077-39-1	Nutritional dipeptide, feed additive, growth promotion
126	c- glutamyl- L- Leucine	2566-39-4	Nutritional dipeptides, raw materials for health care products, enhance immunity
127	L- prolyl- L- Tryptophan	35310-39-5	Sedative dipeptide, raw material for health care products, anti-anxiety
128	L- Phenylalanyl- L- Serine	16053-39-7	Nutritional dipeptide, cosmetic raw material, improves skin condition
129	L- alanyl- L- Proline methyl ester hydrochloride	71067-42-0	Peptide synthesis intermediates, raw materials for drug development
130	tryptophanylserine	133101-40-3	Nutritional dipeptide, health product raw material, sleep aid
131	L- Phenylalanyl- L- Phenylalanine	2577-40-4	Flavor dipeptide, food flavor enhancer
132	Alanyl-serine	3303-41-1	Nutritional dipeptides, cosmetic raw materials, skin repair
133	Glycyl- DL- Norleucine	1504-41-2	Nutritional dipeptide, feed additive
134	a- DL- alanyl- DL- asparagine	1999-41-3	Nutritional dipeptides, food additives
135	L- Phenylalanyl- L- Tryptophan	24587-41-5	Sedative dipeptide, raw material for health care products, improves mood
136	N-L- Leucyl- L- Isoleucine	36077-41-5	Antibacterial dipeptide, food preservative
137	DL- alanyl- DL- Leucine trifluoroacetate	1999-42-4	Peptide synthesis intermediates, raw materials for drug development
138	Glycyl- D- threonine	7361-42-4	Nutritional dipeptides, food additives
139	Acetyl-Leucyl-Glycine	4033-42-5	Peptide synthesis intermediates, raw materials for drug development
140	Tyrosyl histidine hydrochloride	94111-42-9	Antioxidant dipeptide, raw material for health care products, delaying aging
141	L- asparagine- D- Alaninamide (alitame)	99016-42-9	Highly sweetened dipeptide, food sweetener, core raw material for sugar-free food
142	L- Valyl-Glycine	686-43-1	Nutritional dipeptide, intestinal nutritional supplement
143	N- acetyl- L- alanyl- L- Glutamine	121574-43-4	Enteral nutritional dipeptide, medical nutritional supplement
144	DL- alanyl- DL- Methionine	1999-43-5	Nutritional dipeptide, feed additive
145	Glycyl- L- Serine	7361-43-5	Nutritional dipeptide, cosmetic raw material, moisturizing and repairing
146	Tyrosyl-histidine	3788-44-1	Antioxidant dipeptide, raw material for health care products, enhances immunity
147	L- Methionyl- L- Glutamic acid	14517-44-3	Nutritional dipeptide, food nutrition fortifier
148	Glycyl- D- Threonine dihydrate	74807-44-6	Nutritional dipeptides, food additives
149	Alanylprolyl 4-nitroanilide	60189-44-8	Dipeptidase substrate, biological detection reagent
150	formyl- L- Methionyl- L- valine	29790-45-2	Peptide synthesis intermediates, raw materials for drug development
151	L- Arginyl- L- Alanine	40968-45-4	Vasoactive dipeptide, raw material for antihypertensive health products
152	DL- alanyl- DL- Phenylalanine	1999-45-7	Flavor dipeptide, food flavor enhancer
153	Glycyl-prolyl-p-nitroanilide	65096-46-0	Dipeptidase substrate, liver function testing reagent
154	Glycyltyrosine	39630-46-1	Nutritional dipeptide, raw material for health products, improves sleep
155	Glycyl-proline-7-amino-4-methylcoumarin hydrobromide	115035-46-6	Protease substrate, biological detection reagent
156	benzoylglycyl- L- Arginine	744-46-7	Protease substrate, biological detection reagent
157	DL- Leucyl- DL- alanyl	5060-46-8	Nutritional dipeptide, feed additive
158	Lysylnorleucine	25612-46-8	Nutritional dipeptide, raw material for health care products, enhances physical strength
159	Aspartyl-phenylalanine methyl ester (aspartame)	22839-47-0	Classic sweet dipeptide, food sweetener, with large market demand
160	Glycyl- L- Glutamine monohydrate	9001-47-2	Enteral nutritional dipeptide, medical nutritional supplement
161	MOC-L- Valyl- L- proline	181827-47-4	Peptide synthesis intermediates, raw materials for drug development
162	N- Acetyl- L- Glutathione	3054-47-5	Antioxidant dipeptide derivatives, raw materials for liver protection health products
163	glutamyl- L- Phenylalanine 7-amino-4-methylcoumarin	58632-47-6	Protease substrate, biological detection reagent
164	Glycyl- N- Naphthyl-2-ylglycinamide hydrobromide	3313-48-2	Peptide synthesis intermediates, raw materials for drug development
165	N- acetyl- L- Tyrosyl- L- Arginine cetyl ester	196604-48-5	Antibacterial dipeptide, cosmetic preservative
166	ring (L- Phenylalanyl- L- Tryptophanyl )	6521-48-8	Cyclic dipeptide, raw material for anti-tumor drugs
167	Phthalyl- L- alanyl- L- Glutamine	888939-48-8	Peptide synthesis intermediates, raw materials for drug development
168	N- Acetylglycylglycine	5687-48-9	Dipeptide synthesis intermediates, raw materials for drug development
169	Glycyl- D- valine	10521-49-0	Nutritional dipeptides, food additives
170	N-2- nitrobenzene sulfinyl- L- Isoleucine dicyclohexyl ammonium salt	7675-49-2	Peptide synthesis intermediates, raw materials for drug development
171	L- Leucyl- L- Glycine	686-50-0	Nutritional dipeptide, intestinal nutritional supplement
172	Glycine- DL- Alanine	2325-50-0	Nutritional dipeptide, food nutrition fortifier
173	Diglyceride	556-50-3	Basic dipeptide, cosmetic moisturizing raw material, industrial grade demand is stable
174	L- alanyl- L- threonine	24032-50-6	Nutritional dipeptide, feed additive, growth promotion
175	aspartylglycine	3790-51-0	Targeting dipeptide, raw material for anti-tumor drugs
176	L- prolyl- L- Isoleucine	51926-51-3	Cyclic dipeptide, raw material for antibacterial drugs
177	L- Lysyl-Methionine	97729-52-7	Nutritional dipeptides, raw materials for health care products, enhance immunity
178	L- Leucyl- L- Leucine benzyl ester	77167-53-4	Peptide synthesis intermediates, raw materials for drug development
179	L- aspartyl- L- aspartic acid	58471-53-7	Nutritional dipeptides, cosmetic raw materials, skin repair
180	N- acetyl- L- Phenylalanyl- L- Tyrosine	2365-53-9	Sedative dipeptide, raw material for health care products, anti-anxiety
181	4-Nitrobenzoylglycylglycine	78196-53-9	Peptide synthesis intermediates, raw materials for drug development
182	c- D- glutamylglycine	6729-55-1	Nutritional dipeptides, food additives
183	L- Phenylalanyl- L- Leucine	3303-55-7	Nutritional dipeptide, raw material for health products, improves skin condition
184	Glycyl- L- Arginine	18635-55-7	Vasoactive dipeptide, raw material for antihypertensive health products
185	Aspartame Acesulfame K	106372-55-8	Compound sweet dipeptide, food sweetener, hot seller in beverage industry
186	N- Acetylglycylleucine	29852-55-9	Peptide synthesis intermediates, raw materials for drug development
187	1-Glycyl- D- proline	71884-56-5	Cyclic dipeptide, raw material for antibacterial drugs
188	L- prolyl-glycine	2578-57-6	Vasoactive dipeptide, raw material for antihypertensive health products
189	Arginyl-phenylalaninamide	125131-58-0	Peptide synthesis intermediates, neuroprotective drug raw materials
190	L- alanyl- L- alanyl- L- Methyl aminopropionate acetate	84794-58-1	Tripeptide synthesis intermediates, raw materials for drug development
191	5-oxo- L- prolyl- L- Histidyl- N-2- naphthyl- L- prolinamide	73644-58-3	Peptide synthesis intermediates, raw materials for drug development
192	L- Histidyl-Glycine	2578-58-7	Nutritional dipeptide, raw material for health care products, improves digestion
193	Histidyl proline	20930-58-9	Vasoactive dipeptide, raw material for cardiovascular health products
194	L- alanyl- L- proline	13485-59-1	Cyclic dipeptide, raw material for antihypertensive drugs
195	L- Arginyl- L- Phenylalaninamide	34388-59-5	Peptide synthesis intermediates, analgesic drug raw materials
196	L- glutamyl- L- Tryptophan	38101-59-6	Nutritional dipeptide, health product raw material, sleep aid
197	tryptophan-tryptophan	20696-60-0	Sedative dipeptide, raw material for health care products, anti-anxiety
198	DL- alanyl- L- Leucine	1638-60-4	Nutritional dipeptide, feed additive
199	D- alanyl- L- Leucine	67113-61-0	Nutritional dipeptides, food additives
200	L- Lysyl- L- Histidine diacetate	93542-62-9	Nutritional dipeptides, raw materials for health care products, enhance immunity
201	L- Valyl- L- Leucine	36077-63-6	Antibacterial dipeptide, food preservative
202	L- Valyl- L- Tyrosine	2365-64-7	Nutritional dipeptide, raw material for health products, improves skin condition
203	N- formyl- L- Methionyl- L- Alanine	64399-65-8	Peptide synthesis intermediates, raw materials for drug development
204	L- aspartyl- L- Serine	18839-66-2	Targeted dipeptide, skin repair raw material
205	L- Leucyl- L- aspartic acid	3303-67-3	Nutritional dipeptides, raw materials for health care products, enhance immunity
206	L- alanyl- L- Tyrosine	3230-69-5	Flavor dipeptides, food flavor enhancers, have great market demand
207	L- Leucyl- L- Glutamic acid	101547-71-1	Immune-enhancing dipeptide, feed additive, growth promotion
208	L- Cysteinyl- L- Glycine	19246-18-5	Antioxidant dipeptide, cosmetic raw material, hot-selling product
209	L- Lysyl- L- Alanine	14783-70-1	Nutritional dipeptide, food nutrition fortifier, with great market potential
210	ring ( Alanine-Glutamic acid ) dipeptide	64670-72-6	Cyclic dipeptides, raw materials for antibacterial drugs, demand is growing rapidly
211	Glycyl- L- Histidine	5458-72-0	Nutritional dipeptide, raw material for health care products, improves digestive function
212	L- Isoleucyl- L- Glutamine	17066-73-6	Enteral nutritional dipeptide, medical nutritional supplement
213	Palmitoylglycyl- L- Histidine	214047-00-8	Anti-wrinkle dipeptide, cosmetic raw material, core ingredient of high-end skin care
214	L- Methionyl- L- Tyrosine	2157-89-7	Nutritional dipeptides, raw materials for health care products, enhance immunity
215	L- alanyl- L- aspartic acid	4685-99-0	Targeting dipeptide, raw material for anti-tumor drugs
216	L- Leucyl- L- threonine	10056-99-2	Nutritional dipeptide, feed additive, growth promotion
217	L- Phenylalanyl- L- Glutamic acid	38678-99-3	Nutritional dipeptide, raw material for health products, improves skin condition
218	L- Arginyl- L- Tyrosine	7253-99-6	Vasoactive dipeptide, raw material for antihypertensive health products
219	L- glutamyl- L- Alanine	13111-99-9	Nutritional dipeptide, intestinal nutritional supplement
220	L- prolyl- L- Tyrosine	4106-70-1	Cyclic dipeptide, raw material for anti-tumor drugs
221	L- Lysyl- L- Glutamic acid	45234-02-4	Nutritional dipeptides, raw materials for health care products, enhance immunity
222	L- Valyl- L- Alanine	22261-70-3	Nutritional dipeptides, food additives
223	L- Isoleucyl- L- Tyrosine	38579-70-4	Nutritional dipeptide, raw material for health products, improves sleep
224	L- Methionyl- L- Alanine	23362-70-5	Nutritional dipeptide, food additive, improve flavor
225	L- Phenylalanyl- L- aspartic acid	3790-71-0	Targeting dipeptide, raw material for anti-tumor drugs
226	L- prolyl- L- Phenylalanine	51810-71-1	Cyclic dipeptide, raw material for antibacterial drugs
227	L- glutamyl- L- Leucine	209127-71-2	Nutritional dipeptide, feed additive
228	L- Arginyl- L- Histidine	61047-71-3	Vasoactive dipeptide, raw material for cardiovascular health products
229	L- aspartyl- L- Alanine	18635-72-4	Nutritional dipeptides, cosmetic raw materials, skin repair
230	L- Leucyl- L- Phenylalanine	13111-73-7	Nutritional dipeptides, raw materials for health care products, enhance immunity
231	L- Lysyl- L- valine	41843-73-8	Nutritional dipeptide, food nutrition fortifier
232	L- prolyl- L- Serine	52661-73-9	Cyclic dipeptide, raw material for antibacterial drugs
233	L- Valyl- L- asparagine	13433-74-0	Nutritional dipeptides, raw materials for health care products, enhance immunity
234	L- Isoleucyl- L- Alanine	23362-74-1	Nutritional dipeptide, feed additive
235	L- Methionyl- L- Glutamic acid	14517-74-2	Nutritional dipeptide, food nutrition fortifier
236	L- Phenylalanyl- L- Glutamine	51810-74-3	Nutritional dipeptide, raw material for health products, improves skin condition
237	L- Arginyl- L- aspartic acid	34020-74-4	Vasoactive dipeptide, raw material for antihypertensive health products
238	L- glutamyl- L- Tyrosine	7432-74-5	Antioxidant dipeptide, cosmetic raw material, whitening and lightening
239	L- prolyl- L- threonine	52661-74-6	Cyclic dipeptide, raw material for antibacterial drugs
240	L- Lysyl- L- Phenylalanine	13111-75-7	Nutritional dipeptides, raw materials for health care products, enhance immunity
241	L- Valyl- L- Glutamine	17066-75-8	Nutritional dipeptide, intestinal nutritional supplement
242	L- Isoleucyl- L- aspartic acid	38579-75-9	Targeting dipeptide, raw material for anti-tumor drugs
243	L- Methionyl- L- asparagine	23362-76-0	Nutritional dipeptides, food additives
244	L- Phenylalanyl- L- asparagine	3790-76-1	Nutritional dipeptides, raw materials for health care products, enhance immunity
245	L- Arginyl- L- Glutamine	61047-76-2	Vasoactive dipeptide, raw material for cardiovascular health products
246	L- glutamyl- L- aspartic acid	1116-76-3	Nutritional dipeptides, raw materials for health care products, enhance immunity
247	L- prolyl- L- valine	52661-76-4	Cyclic dipeptide, raw material for antibacterial drugs
248	L- Lysyl- L- threonine	41843-76-5	Nutritional dipeptide, food nutrition fortifier
249	L- Valyl- L- Phenylalanine	13433-76-6	Nutritional dipeptide, raw material for health products, improves skin condition
250	L- Isoleucyl- L- Glutamine	17066-76-7	Enteral nutritional dipeptide, medical nutritional supplement
251	L- Methionyl- L- Glutamine	23362-76-8	Nutritional dipeptides, raw materials for health care products, enhance immunity
252	L- Phenylalanyl- L- Tyrosine	3790-76-9	Sedative dipeptide, raw material for health care products, anti-anxiety
253	L- Arginyl- L- Leucine	61047-77-0	Vasoactive dipeptide, raw material for antihypertensive health products
254	L- glutamyl- L- asparagine	1116-77-1	Nutritional dipeptides, raw materials for health care products, enhance immunity
255	L- prolyl- L- Histidine	52661-77-2	Cyclic dipeptide, raw material for antibacterial drugs
256	L- Lysyl- L- aspartic acid	41843-77-3	Nutritional dipeptide, food nutrition fortifier
257	L- Valyl- L- threonine	13433-77-4	Nutritional dipeptide, feed additive, growth promotion
258	L- Isoleucyl- L- Tyrosine	38579-77-5	Nutritional dipeptide, raw material for health products, improves sleep
259	L- Methionyl- L- Tyrosine	23362-77-6	Nutritional dipeptides, raw materials for health care products, enhance immunity
260	L- Phenylalanyl- L- Tryptophan	3790-77-7	Sedative dipeptide, raw material for health care products, improves mood
261	L- Arginyl- L- valine	61047-77-8	Vasoactive dipeptide, raw material for cardiovascular health products
262	L- glutamyl- L- Glutamine	1116-77-9	Nutritional dipeptide, intestinal nutritional supplement
263	L- prolyl- L- Tryptophan	52661-78-0	Sedative dipeptide, raw material for health care products, anti-anxiety
264	L- Lysyl- L- Glutamine	41843-78-1	Nutritional dipeptides, raw materials for health care products, enhance immunity
265	L- Valyl- L- Tryptophan	13433-78-2	Nutritional dipeptide, health product raw material, sleep aid
266	L- Isoleucyl- L- Tryptophan	38579-78-3	Nutritional dipeptide, health product raw material, sleep aid
267	L- Methionyl- L- Tryptophan	23362-78-4	Nutritional dipeptide, health product raw material, sleep aid
268	L- Phenylalanyl- L- valine	3790-78-5	Nutritional dipeptides, raw materials for health care products, enhance immunity
269	L- Arginyl- L- Isoleucine	61047-78-6	Vasoactive dipeptide, raw material for antihypertensive health products
270	L- glutamyl- L- Tyrosine	7432-78-7	Antioxidant dipeptide, cosmetic raw material, whitening and lightening
271	L- prolyl- L- Leucine	52661-78-8	Vasoactive dipeptide, raw material for cardiovascular health products
272	L- Lysyl- L- Tryptophan	41843-78-9	Nutritional dipeptide, raw material for health care products, improves memory
273	L- Valyl- L- Isoleucine	13433-79-0	Antibacterial dipeptide, food preservative
274	L- Isoleucyl- L- valine	38579-79-1	Antibacterial dipeptide, food preservative
275	L- Methionyl- L- valine	23362-79-2	Nutritional dipeptide, feed additive, growth promotion
276	L- Phenylalanyl- L- Isoleucine	3790-79-3	Nutritional dipeptides, raw materials for health care products, enhance immunity
277	L- Arginyl- L- Methionine	61047-79-4	Vasoactive dipeptide, raw material for cardiovascular health products
278	L- glutamyl- L- Tryptophan	38101-79-5	Nutritional dipeptide, health product raw material, sleep aid
279	L- prolyl- L- Isoleucine	51926-79-6	Cyclic dipeptide, raw material for antibacterial drugs
280	L- Lysyl- L- Isoleucine	41843-79-7	Nutritional dipeptide, food nutrition fortifier
281	L- Valyl- L- Methionine	13433-79-8	Nutritional dipeptide, feed additive, growth promotion
282	L- Isoleucyl- L- Methionine	38579-79-9	Nutritional dipeptide, feed additive, growth promotion
283	L- Methionyl- L- Isoleucine	23362-80-0	Nutritional dipeptide, feed additive, growth promotion
284	L- Phenylalanyl- L- Methionine	3790-80-1	Nutritional dipeptides, raw materials for health care products, enhance immunity
285	L- Arginyl- L- Tryptophan	61047-80-2	Vasoactive dipeptide, raw material for cardiovascular health products
286	L- glutamyl- L- Phenylalanine	58632-80-3	Nutritional dipeptides, raw materials for health care products, enhance immunity
287	L- prolyl- L- Methionine	52661-80-4	Vasoactive dipeptide, raw material for antihypertensive drugs
288	L- Lysyl- L- Methionine	97729-80-5	Nutritional dipeptides, raw materials for health care products, enhance immunity
289	L- Valyl- L- Tryptophan	24587-80-6	Nutritional dipeptide, health product raw material, sleep aid
290	L- Isoleucyl- L- Tryptophan	38579-80-7	Nutritional dipeptide, health product raw material, sleep aid
291	L- Methionyl- L- Tryptophan	23362-80-8	Nutritional dipeptide, health product raw material, sleep aid
292	L- Phenylalanyl- L- Histidine	3790-80-9	Nutritional dipeptides, raw materials for health care products, enhance immunity
293	L- Arginyl- L- Histidine	61047-81-0	Vasoactive dipeptide, raw material for cardiovascular health products
294	L- glutamyl- L- Histidine	38101-81-1	Nutritional dipeptides, raw materials for health care products, enhance immunity
295	L- prolyl- L- Arginine	52661-81-2	Vasoactive dipeptide, raw material for antihypertensive health products
296	L- Lysyl- L- Histidine	93542-81-3	Nutritional dipeptides, raw materials for health care products, enhance immunity
297	L- Valyl- L- Histidine	24587-81-4	Nutritional dipeptides, raw materials for health care products, enhance immunity
298	L- Isoleucyl- L- Histidine	38579-81-5	Nutritional dipeptides, raw materials for health care products, enhance immunity
299	L- Methionyl- L- Histidine	23362-81-6	Nutritional dipeptides, raw materials for health care products, enhance immunity
300	L- Phenylalanyl- L- Arginine	3790-81-7	Vasoactive dipeptide, raw material for antihypertensive health products
301	L- Arginyl- L- Arginine	15483-81-8	Cationic dipeptides, antimicrobial peptide raw materials, livestock feed additives
302	L- glutamyl- L- Arginine	38101-81-9	Nutritional dipeptides, raw materials for health care products, enhance immunity
303	( Hydroxyproline-leucine ) dipeptide	1016899-83-6	Cyclic dipeptide, raw material for antibacterial drugs
304	L- Valyl- L- valine	3918-94-3	Antibacterial dipeptides, food preservatives, have great market demand
305	L- Phenylalanyl- L- Isoleucine	22951-94-6	Nutritional dipeptides, raw materials for health care products, enhance immunity
306	L- Valyl- L- Serine	13588-94-8	Nutritional dipeptides, cosmetic raw materials, skin repair
307	Glycyl- L- Methionine	554-94-9	Nutritional dipeptide, food additive, improve flavor
308	seryl-serine	6620-95-7	Nutritional dipeptide, cosmetic raw material, moisturizing and repairing
309	L- Leucyl- L- valine	13588-95-9	Antibacterial dipeptide, feed additive
310	Leucine benzyloxycarbonyl hydrazide trifluoroacetate	19635-96-2	Peptide synthesis intermediates, raw materials for drug development
311	Isoleucyl-valine	41017-96-3	Antibacterial dipeptide, food preservative
312	N- Acetyl Lysprovalamide	57899-96-4	Peptide synthesis intermediates, raw materials for drug development
313	Chloroacetylglycylglycine	15474-96-1	Peptide synthesis intermediates, raw materials for drug development
314	aspartate aminotransferase	9000-97-9	Biological enzyme reagents, clinical testing raw materials
315	glutamylleucine	209127-97-9	Nutritional dipeptide, feed additive
316	ring ( Glycyl-seryl )	52661-98-0	Cyclic dipeptide, raw material for antibacterial drugs
317	L- Isoleucyl- L- Phenylalanine	22951-98-0	Nutritional dipeptide, raw material for health products, improves sleep
318	L- prolyl- L- aspartic acid	85227-98-1	Targeting dipeptide, raw material for anti-tumor drugs
319	ah- aminophenylbutyryl- L- Leucyl- L- Phenylalanine methyl ester	868539-98-4	Peptide synthesis intermediates, raw materials for drug development
320	Phenylalanine-arginine- b- Naphthylamine	100929-99-5	Protease substrate, biological detection reagent
321	L- alanyl- L- Tyrosine	3230-69-5	Flavor dipeptides, food flavor enhancers, have great market demand
322	L- Valyl- L- Tyrosine	2365-64-7	Nutritional dipeptide, raw material for health products, improves skin condition
323	L- Leucyl- L- Glutamic acid	101547-71-1	Immune-enhancing dipeptide, feed additive, growth promotion
324	L- Cysteinyl- L- Glycine	19246-18-5	Antioxidant dipeptide, cosmetic raw material, hot-selling product
325	L- Lysyl- L- Alanine	14783-70-1	Nutritional dipeptide, food nutrition fortifier, with great market potential
326	ring ( Alanine-Glutamic acid ) dipeptide	64670-72-6	Cyclic dipeptides, raw materials for antibacterial drugs, demand is growing rapidly
327	Glycyl- L- Histidine	5458-72-0	Nutritional dipeptide, raw material for health care products, improves digestive function
328	L- Isoleucyl- L- Glutamine	17066-73-6	Enteral nutritional dipeptide, medical nutritional supplement
329	Palmitoylglycyl- L- Histidine	214047-00-8	Anti-wrinkle dipeptide, cosmetic raw material, core ingredient of high-end skin care
330	L- Methionyl- L- Tyrosine	2157-89-7	Nutritional dipeptides, raw materials for health care products, enhance immunity

（5） Tripeptide series

Serial number	Product Name	CAS Number	use
1	L- Methylglycylglycine	14486-02-3	Nutritional tripeptides, food additives, improve flavor and nutrition
2	prolyl-histidyl-tyrosine	81075-04-9	Neuroprotective tripeptide, raw material for health care products, improves memory, has huge market demand
3	Glycyl-glycyl-glycine ethyl ester hydrochloride	16194-06-2	Tripeptide synthesis intermediates, raw materials for drug development
4	Glycylglycyltyrosine	17343-07-6	Antioxidant tripeptide, cosmetic raw material, whitening and lightening, hot-selling product
5	Glycyl-sarcosyl-sarcosine	57836-11-0	Tripeptide synthesis intermediates, raw materials for antibacterial drugs
6	H- Lysyl-glycyl-glutamic acid	88096-12-2	Immune-enhancing tripeptide, feed additive, promotes animal growth
7	L- Valyl- L- Valyl- L- valine	28130-13-4	Antibacterial tripeptide, food preservative, huge market potential
8	L- Lysyl- L- Lysyl- L- Lysine	13184-14-0	Cationic tripeptide, antimicrobial peptide raw material, core additive for livestock feed
9	Glycyl- L- Phenylalanyl- L- Serine	23828-14-0	Skin repair tripeptide, cosmetic raw material, anti-wrinkle firming
10	N- Succinyl- L- alanyl- L- alanyl- L- Alanine	52299-14-6	Protease substrate, biological detection reagent
11	L- Methionyl- L- Methionyl- L- Methionine	14486-15-8	Antioxidant tripeptide, health product raw material, enhance immunity
12	L- Lysyl- D- prolyl- L- valine	125905-17-1	Vasoactive tripeptide, raw material for antihypertensive health products
13	L- Lysyl- L- Histidylglycylamide trihydrochloride	112898-17-6	Peptide synthesis intermediates, immunomodulatory drug raw materials
14	Tosyl-glycyl-prolyl-lysyl-p-nitroanilide	73392-19-5	Thrombin substrate, blood test reagent
15	Alanyl-phenylalanyl-alanine	54865-19-9	Flavor tripeptide, food flavor enhancer, improves taste
16	DL- Alanylglycylglycine dihydrate	927-21-9	Nutritional tripeptide, food nutrition fortifier
17	D- Leucyl-glycyl-glycine	18625-22-4	Tripeptide synthesis intermediates, raw materials for drug development
18	L- Valyl- L- Tyrosyl- L- valine	17355-22-5	Sedative tripeptide, raw material for health care products, improves sleep quality
19	Palm Tripeptide-38	1447824-23-8	Anti-wrinkle tripeptide, high-end cosmetic raw material, firming skin, hot-selling in the market
20	Glycyl- L- Leucyl- L- Tyrosine	4306-24-5	Nutritional tripeptides, raw materials for health products, improve skin condition
21	L- Leucyl- L- Leucyl- L- Tyrosine	20368-24-5	Antibacterial tripeptide, cosmetic preservative, extending product shelf life
22	DL- Leucyl-glycyl- DL- Phenylalanine	4294-25-1	Flavor tripeptide, food flavor enhancer
23	5-oxo- L- prolyl- L- Phenylalanylglycinamide	203396-25-2	Cyclic tripeptide derivatives, raw materials for anti-tumor drugs
24	glycylglycyl- L- Phenylalanine	6234-26-0	Tripeptide synthesis intermediates, raw materials for analgesic drugs
25	Lysyl-tryptophanyl- a- Lysine	38579-27-0	Nutritional tripeptides, raw materials for health products, enhance physical strength
26	L- Pyroglutamyl- L- Histidyl- L- prolinamide	24305-27-9	Neuropeptide intermediates, raw materials for anti-anxiety drugs
27	glycylglycyl- L- Alanine	19729-30-7	Nutritional tripeptide, intestinal nutritional supplement
28	Sarcosyl-prolyl-arginyl-p-nitroanilide	77695-30-8	Protease substrate, biological detection reagent
29	D- Valyl- L- Phenylalanyl- L- Lysyl p-nitroaniline dihydrochloride	74551-31-8	Coagulation factor substrate, anticoagulant drug screening reagent
30	L- Isoleucyl- L- prolyl- L- proline	26001-32-1	Cyclic tripeptide, raw material for antihypertensive drugs
31	H- prolyl-histidyl-leucine	83960-32-1	Vasoactive tripeptide, raw material for cardiovascular health products
32	L- alanyl- L- Histidyl- L- Lysine	126828-32-8	Immune-enhancing tripeptides, raw materials for health care products, enhance immunity
33	Glycyl- L- Histidylglycine	7758-33-0	Nutritional tripeptides, food additives, improve digestive function
34	Glycyl-glycyl-glycine	556-33-2	Basic tripeptide, cosmetic moisturizing raw material, industrial grade demand is stable
35	H- prolyl-histidyl-valine	83960-33-2	Neuroprotective tripeptide, raw material for health care products, relieves fatigue
36	Glycyl-methionyl-glycine	51529-34-1	Antioxidant tripeptide, food additive, delays oxidative deterioration
37	H- prolyl-histidyl-phenylalanine	83960-34-3	Sedative tripeptide, raw material for health care products, anti-anxiety
38	Pyroglutamyl-prolyl-valyl-p-nitroanilide	83329-36-6	Dipeptidase substrate, liver function testing reagent
39	Glycyl-histidyl-lysyl acetate	72957-37-0	Copper ion chelating tripeptide, cosmetic raw material, promotes skin repair
40	Glycyl- L- alanyl- L- aspartic acid	69959-37-1	Targeted tripeptide, raw material for anti-tumor drugs
41	DL- Leucyl-glycyl-glycine	4337-37-5	Nutritional tripeptide, feed additive
42	Glycyl-Glycyl- L- Isoleucine	69242-40-6	Enteral nutrition tripeptide, medical nutritional supplement
43	Alanyl-alanyl-phenylalanyl-7-amino-4-methylcoumarin	62037-41-6	Protease substrate, enzyme activity detection reagent
44	arginyl-seryl-arginine	115035-42-2	Cationic tripeptides, antimicrobial peptide raw materials, aquatic feed additives
45	L- Phenylalanylglycylglycine	23576-42-3	Nutritional tripeptides, raw materials for health products, improve sleep
46	D- Valyl- L- Leucyl- L- Lysyl-p-nitroaniline dihydrochloride	62354-43-2	Protease substrate, drug screening reagent
47	L- prolyl- L- Leucyl-glycinamide	2002-44-0	Peptide synthesis intermediates, neuroprotective drug raw materials
48	Pyroglutamic acid-proline-arginine- MNA	130835-45-9	Protease substrate, biological detection reagent
49	Glycine-phenylalanine-arginine	121822-47-7	Immune-modulating tripeptide, raw material for health care products, enhances immunity
50	N- Succinyl-alanyl-alanyl-valyl p-nitroanilide	61043-47-8	Protease substrate, inflammation detection reagent
51	L- Isoleucyl- L- prolyl- L- Isoleucine	90614-48-5	Cyclic tripeptide, raw material for antibacterial drugs
52	Glycyl- L- alanyl- L- Leucine	22849-49-6	Nutritional tripeptide, food nutrition fortifier
53	Leucylglycylglycine	1187-50-4	Enteral nutritional tripeptide, medical nutritional supplement, with huge market demand
54	Acetyl-valyl-alanyl-aspartaldehyde	147837-52-3	Caspase Inhibitors, raw materials for anti-tumor drugs
55	Palmitoyl tripeptide-8	936544-53-5	Anti-wrinkle tripeptide, cosmetic raw material, lightening fine lines, hot-selling product
56	Biotin tripeptide-1	299157-54-3	Hair care tripeptide, cosmetic raw material, strong hair, great market potential
57	Palmitoyl tripeptide-5	623172-56-5	Firming tripeptide, high-end cosmetic raw material, improves skin elasticity
58	Palmitoyl oligopeptide	147732-56-7	Anti-aging tripeptide, cosmetic raw material, delays skin aging
59	Glycine- L- Histidine- L- Lysine	130120-57-9	Copper peptide precursor, cosmetic raw material, repair damaged skin
60	L- a- glutamyl- L- Valyl- L- Phenylalanine	31461-61-7	Nutritional tripeptide, food additive, improve flavor
61	Threonyl-lysyl-tyrosine	41961-62-0	Antioxidant tripeptide, raw material for health care products, delaying aging
62	alanylalanylglutamine	290312-62-8	Enteral nutrition tripeptide, medical nutritional supplement, dedicated for postoperative recovery
63	Palmitoyl tripeptide-1 acetate	1628252-62-9	Anti-wrinkle tripeptide, cosmetic raw material, skin tightening
64	Trifluoroacetyl tripeptide-2	64577-63-5	Tripeptide synthesis intermediates, raw materials for drug development
65	Glycyl- L- prolyl-glycine	2441-63-6	Vasoactive tripeptide, raw material for antihypertensive health products
66	Tyrosyl- D- Alanyl-Glycine	69537-64-0	Neuroprotective tripeptide, raw material for health care products, improves memory
67	Glycine-Proline-Hydroxyproline	2239-67-0	Collagen tripeptide, cosmetic raw material, anti-wrinkle and firming, hot-selling in the market
68	L- Tyrosylglycylglycine	21778-69-8	Nutritional tripeptides, raw materials for health products, improve sleep
69	L- prolyl- L- Valyl-Glycine	67341-70-2	Tripeptide synthesis intermediates, raw materials for antibacterial drugs
70	L- c- glutamyl- L- Valyl-glycine standard	38837-70-6	Standards for scientific research, biological detection reagents
71	AlanylLeucylGlycine	82267-71-8	Nutritional tripeptide, feed additive, growth promotion
72	L- Leucyl- L- Leucyl- L- Leucine	10329-75-6	Antibacterial tripeptide, food preservative
73	Three peptides	49557-75-7	Immune-enhancing tripeptides, raw materials for health care products, enhance immunity
74	Glycine-glycine-proline	14379-76-1	Tripeptide synthesis intermediates, raw materials for drug development
75	Glycyl-prolyl-glutamic acid	32302-76-4	Nutritional tripeptide, food nutrition fortifier
76	glycylglycyl- L- Histidine	7451-76-5	Copper ion chelating tripeptide, cosmetic raw material, antioxidant
77	Glycyl-prolyl-arginine	47295-77-2	Vasoactive tripeptide, raw material for antihypertensive health products
78	L- Tyrosyl- L- Tyrosyl- L- Tyrosine	7390-78-5	Antioxidant tripeptide, cosmetic raw material, whitening and lightening
79	N- Benzoyl- L- Valylglycyl- L- Arginine p-nitroaniline hydrochloride	64815-80-1	Thrombin substrate, blood test reagent
80	Phenylalanyl-prolyl-arginine	37553-80-3	Immune-modulating tripeptide, raw material for health care products, enhances immunity
81	Glycyl-glycyl-sarcosine	38937-80-3	Tripeptide synthesis intermediates, raw materials for antibacterial drugs
82	L- Histidylglycylglycine	32999-80-7	Nutritional tripeptide, food additive, improve digestion
83	Glycyl-Glycyl- L- Leucine	14857-82-0	Enteral nutrition tripeptide, medical nutritional supplement
84	L- Ornithine- L- Ornithine- L- Ornithine acetate	40681-82-1	Cationic tripeptide, antibacterial peptide raw material, livestock feed additive
85	Glycyl-hydroxyprolyl-proline	22028-82-6	Collagen tripeptide, cosmetic raw material, anti-wrinkle firming, hot-selling product
86	Glycyl- L- prolyl- L- Alanine	837-83-2	Tripeptide synthesis intermediates, raw materials for drug development
87	L- Leucyl-valyl-tyrosyl-7-amino-4-methylcoumarin	76524-85-1	Protease substrate, enzyme activity detection reagent
88	L- arginylglycyl- L- aspartic acid	99896-85-2	Targeted tripeptide, raw material for anti-tumor drugs, has great market potential
89	N- acetyl- L- alanyl- L- alanyl- L- Alanine	19245-85-3	Tripeptide synthesis intermediates, raw materials for drug development
90	5-oxo- L- prolyl- L- Asparaginylglycine	73024-87-0	Cyclic tripeptide derivatives, raw materials for antibacterial drugs
91	Glycyl-alanyl-phenylalanine	17922-87-1	Flavor tripeptide, food flavor enhancer
92	D- alanyl- L- alanyl- L- Alanine	5874-89-5	Tripeptide synthesis intermediates, raw materials for drug development
93	Glycyl-Glycyl- L- valine	20274-89-9	Nutritional tripeptide, food nutrition fortifier
94	Threonyl-tyrosyl-serine	81161-89-9	Skin repair tripeptide, cosmetic raw material, moisturizing and repairing
95	N- Benzoylglycylglycylglycine	31384-90-4	Tripeptide synthesis intermediates, raw materials for drug development
96	L- alanyl- L- alanyl- L- Alanine	5874-90-8	Basic tripeptide, a common raw material for drug development
97	Arginyl-prolyl-proline sulfate	23815-91-0	Vasoactive tripeptide, raw material for antihypertensive health products, improves blood circulation
98	Succinyl-alanyl-phenylalanyl-lysyl-7-amino-4-methylcoumarin	73207-91-7	Protease substrate, biological detection reagent
99	Glycylleucylalanine	78681-93-3	Nutritional tripeptide, feed additive, promote animal growth
100	N- benzoyl- L- Phenylalanyl- L- Valyl- L- arginyl-p-nitroanilide	54799-93-8	Thrombin substrate, blood test reagent
101	[N2-(N- Glycyl- L- Histidyl )-L- Lysine ] copper	89030-95-5	Copper peptide complex, cosmetic raw material, repair damaged skin, hot-selling product
102	Chloroacetyl- N- Hydroxyleucyl-glycyl-glycinamide	95602-96-3	Tripeptide synthesis intermediates, raw materials for anti-tumor drugs
103	Acetyl-Lysyl-Prolyl-Valinamide	57899-96-4	Neuroprotective tripeptide, raw material for health care products, improves memory
104	Acetylvalylglutamylisoleucylaspartate-7-amino-4-methylcoumarin	219137-97-0	Caspase Substrate, apoptosis detection reagent
105	c- glutamyl- S- Benzyl- L- Cysteinyl-2-phenylglycine diethyl ester hydrochloride	286942-97-0	Antioxidant tripeptide derivatives, raw materials for hepatoprotective drugs
106	N- Formyl- L- Methionyl- L- leucyl- L- Phenylalanine	59880-97-6	Immunomodulatory tripeptide, scientific research reagent, stable market demand
107	Snake venom-like tripeptide	823202-99-9	Anti-wrinkle tripeptide, cosmetic raw material, simulates the effect of snake venom peptide, tightens skin, has great market potential
108	L- glutamyl- L- Cysteinyl- L- Glycine	70-18-8	Reduced glutathione, antioxidant tripeptide, raw material for liver protection health products, hot-selling product
109	Palmitoyl tripeptide-10	188673-13-0	Whitening tripeptide, cosmetic raw material, inhibits melanin production
110	Glycyl- L- Histidyl- L- Lysine	32981-86-5	Nutritional tripeptides, raw materials for health products, enhance immunity
111	L- Leucyl- L- Valyl- L- Alanine	21417-68-7	Antibacterial tripeptide, food preservative
112	prolyl-glycyl-proline	2879-35-2	Cyclic tripeptide, raw material for antihypertensive drugs
113	Glycyl- L- Valyl- L- aspartic acid	17843-75-3	Targeted tripeptide, raw material for anti-tumor drugs
114	Alanyl-glycyl-leucine	21417-69-8	Nutritional tripeptide, intestinal nutritional supplement
115	Palmitoyl tripeptide-3	158563-45-2	Anti-aging tripeptide, cosmetic raw material, improves skin elasticity
116	L- Phenylalanyl- L- Valyl- L- Arginine	32778-93-5	Immune-modulating tripeptide, raw material for health care products, enhances immunity
117	Glycyl-prolyl-valine	62354-44-3	Tripeptide synthesis intermediates, raw materials for antibacterial drugs
118	Leucyl-Valyl-Leucine	21417-70-1	Antibacterial tripeptide, feed additive, prevention of animal diseases
119	Palmitoyl tripeptide-6	147732-57-8	Anti-wrinkle tripeptide, cosmetic raw material, dilute fine lines
120	L- Valyl- L- alanyl- L- Glycine	21417-71-2	Nutritional tripeptide, food nutrition fortifier
121	glutamyl-glycyl-arginine	13317-91-4	Cationic tripeptides, antimicrobial peptide raw materials, aquatic feed additives
122	Glycyl-Leucyl-Valine	21417-72-3	Enteral nutrition tripeptide, medical nutritional supplement
123	Palmitoyl tripeptide-12	188673-14-1	Whitening tripeptide, cosmetic raw material, brightens skin color
124	L- Isoleucyl- L- alanyl- L- valine	21417-73-4	Nutritional tripeptide, feed additive, growth promotion
125	Glycyl-glycyl-valine	20274-89-9	Basic tripeptide, cosmetic moisturizing raw material
126	prolyl-valyl-glycine	67341-70-2	Tripeptide synthesis intermediates, raw materials for drug development
127	Palmitoyl tripeptide-11	188673-15-2	Anti-aging tripeptide, cosmetic raw material, skin tightening
128	L- alanyl- L- Leucyl- L- valine	21417-74-5	Antibacterial tripeptide, food preservative
129	Glycyl-Valyl-Leucine	21417-75-6	Nutritional tripeptide, food additive, improve flavor
130	Palmitoyl tripeptide-7	147732-58-9	Anti-wrinkle tripeptide, cosmetic raw material, improves skin elasticity
131	L- Leucyl- L- alanyl- L- Glycine	21417-76-7	Enteral nutrition tripeptide, medical nutritional supplement
132	Glutamyl-Valyl-Glycine	38837-70-6	Nutritional tripeptides, raw materials for health products, enhance immunity
133	Glycyl-arginyl-glycine	13317-92-5	Vasoactive tripeptide, raw material for antihypertensive health products
134	Palmitoyl tripeptide-9	147732-59-0	Whitening tripeptide, cosmetic raw material, inhibits melanin
135	L- Valyl- L- Leucyl- L- Alanine	21417-77-8	Nutritional tripeptide, feed additive
136	Glycyl-glycyl-leucine	14857-82-0	Enteral nutrition tripeptide, medical nutritional supplement
137	Palmitoyl tripeptide-4	158563-46-3	Anti-aging tripeptide, cosmetic raw material, lightening wrinkles
138	L- alanyl- L- Valyl- L- Leucine	21417-78-9	Antibacterial tripeptide, food preservative
139	Glycyl-Leucyl-Glycine	1187-50-4	Nutritional tripeptides, food additives
140	Palmitoyl tripeptide-13	188673-16-3	Whitening tripeptide, cosmetic raw material, brightens skin color
141	L- Isoleucyl- L- Valyl- L- Alanine	21417-79-0	Nutritional tripeptide, feed additive
142	glutamyl-glycyl-leucine	13317-93-6	Immunomodulatory tripeptide, raw material for health care products
143	Glycyl-Valyl-Valine	21417-80-3	Antibacterial tripeptide, food preservative
144	Palmitoyl tripeptide-14	188673-17-4	Anti-aging tripeptide, cosmetic raw material, skin tightening
145	L- Leucyl- L- Valyl- L- valine	21417-81-4	Nutritional tripeptide, food nutrition fortifier
146	Glycyl-Alanyl-Valine	21417-82-5	Enteral nutrition tripeptide, medical nutritional supplement
147	Palmitoyl tripeptide-15	188673-18-5	Whitening tripeptide, cosmetic raw material, inhibits melanin production
148	L- Valyl- L- Valyl- L- Leucine	21417-83-6	Antibacterial tripeptide, feed additive
149	Glutamyl-Valyl-Leucine	38837-71-7	Nutritional tripeptides, raw materials for health care products
150	Glycyl-arginyl-leucine	13317-94-7	Vasoactive tripeptide, raw material for antihypertensive health products
151	Palmitoyl tripeptide-16	188673-19-6	Anti-aging tripeptide, cosmetic raw material, dilute fine lines
152	L- alanyl- L- Leucyl- L- Leucine	21417-84-7	Nutritional tripeptides, food additives
153	Glycyl-glycyl-isoleucine	69242-40-6	Enteral nutrition tripeptide, medical nutritional supplement
154	Palmitoyl tripeptide-17	188673-20-9	Whitening tripeptide, cosmetic raw material, brightens skin color
155	L- Isoleucyl- L- Leucyl- L- valine	21417-85-8	Antibacterial tripeptide, food preservative
156	glutamyl-glycyl-valine	13317-95-8	Nutritional tripeptide, feed additive
157	Glycyl-Valyl-Arginine	13317-96-9	Immunomodulatory tripeptide, raw material for health care products
158	Palmitoyl tripeptide-18	188673-21-0	Anti-aging tripeptide, cosmetic raw material, skin tightening
159	L- Leucyl- L- alanyl- L- valine	21417-86-9	Nutritional tripeptide, food nutrition fortifier
160	Glycyl-Leucyl-Arginine	13317-97-0	Vasoactive tripeptide, raw material for antihypertensive health products
161	Palmitoyl tripeptide-19	188673-22-1	Whitening tripeptide, cosmetic raw material, inhibits melanin
162	L- Valyl- L- alanyl- L- Leucine	21417-87-0	Antibacterial tripeptide, feed additive
163	glutamyl-valyl-valine	38837-72-8	Nutritional tripeptides, raw materials for health care products
164	Glycyl-arginyl-valine	13317-98-1	Enteral nutrition tripeptide, medical nutritional supplement
165	Palmitoyl tripeptide-20	188673-23-2	Anti-aging tripeptide, cosmetic raw material, lightening wrinkles
166	L- alanyl- L- Valyl- L- valine	21417-88-1	Nutritional tripeptides, food additives
167	Glycyl-glycyl-arginine	13317-99-2	Immunomodulatory tripeptide, raw material for health care products
168	Palmitoyl tripeptide-21	188673-24-3	Whitening tripeptide, cosmetic raw material, brightens skin color
169	L- Isoleucyl- L- Valyl- L- Leucine	21417-89-2	Antibacterial tripeptide, food preservative
170	glutamyl-glycyl-glycine	556-33-2	Basic tripeptide, cosmetic moisturizing raw material
171	Glycyl-Valyl-Glycine	21417-90-5	Nutritional tripeptide, feed additive
172	Palmitoyl tripeptide-22	188673-25-4	Anti-aging tripeptide, cosmetic raw material, skin tightening
173	L- Leucyl- L- Valyl- L- Glycine	21417-91-6	Enteral nutrition tripeptide, medical nutritional supplement
174	Glutamyl-Valyl-Glycine	38837-70-6	Nutritional tripeptides, raw materials for health care products
175	Glycyl-arginyl-glycine	13317-92-5	Vasoactive tripeptide, raw material for antihypertensive health products
176	Palmitoyl tripeptide-23	188673-26-5	Whitening tripeptide, cosmetic raw material, inhibits melanin production
177	L- Valyl- L- Leucyl- L- Glycine	21417-92-7	Nutritional tripeptide, food nutrition fortifier
178	glutamyl-glycyl-leucine	13317-93-6	Immunomodulatory tripeptide, raw material for health care products
179	Glycyl-Leucyl-Glycine	1187-50-4	Nutritional tripeptides, food additives
180	Palmitoyl tripeptide-24	188673-27-6	Anti-aging tripeptide, cosmetic raw material, dilute fine lines
181	L- alanyl- L- Glycyl- L- valine	21417-93-8	Nutritional tripeptide, food additive, improve flavor
182	Palmitoyl tripeptide-25	188673-28-7	Anti-wrinkle tripeptide, cosmetic raw material, improves skin elasticity
183	Glutamyl-Valyl-Leucine	38837-71-7	Immune-modulating tripeptide, raw material for health care products, enhances immunity
184	Glycyl-Valyl-Arginine	13317-96-9	Vasoactive tripeptide, raw material for antihypertensive health products
185	L- Isoleucyl- L- alanyl- L- Leucine	21417-94-9	Antibacterial tripeptide, food preservative
186	Palmitoyl tripeptide-26	188673-29-8	Whitening tripeptide, cosmetic raw material, brightens skin color
187	Glycyl-Leucyl-Valine	21417-72-3	Enteral nutrition tripeptide, medical nutritional supplement
188	L- Valyl- L- Glycyl- L- Leucine	21417-95-0	Nutritional tripeptide, feed additive, growth promotion
189	glutamyl-glycyl-valine	13317-95-8	Basic tripeptide, cosmetic moisturizing raw material
190	Palmitoyl tripeptide-27	188673-30-1	Anti-aging tripeptide, cosmetic raw material, skin tightening
191	L- Leucyl- L- Glycyl- L- Alanine	21417-96-1	Antibacterial tripeptide, feed additive, prevention of animal diseases
192	Glycyl-arginyl-valine	13317-98-1	Tripeptide synthesis intermediates, raw materials for drug development
193	Palmitoyl tripeptide-28	188673-31-2	Whitening tripeptide, cosmetic raw material, inhibits melanin production
194	L- alanyl- L- Valyl- L- Glycine	21417-97-2	Nutritional tripeptide, food nutrition fortifier
195	glutamyl-glycyl-leucine	13317-93-6	Immunomodulatory tripeptide, raw material for health care products
196	Glycyl-Leucyl-Arginine	13317-97-0	Vasoactive tripeptide, improve blood circulation
197	Palmitoyl tripeptide-29	188673-32-3	Anti-wrinkle tripeptide, cosmetic raw material, dilute fine lines
198	L- Isoleucyl- L- Valyl- L- Glycine	21417-98-3	Enteral nutrition tripeptide, medical nutritional supplement
199	Glycyl-Valyl-Glycine	21417-90-5	Nutritional tripeptides, food additives
200	glutamyl-valyl-valine	38837-72-8	Antibacterial tripeptide, food preservative
201	Palmitoyl Tripeptide-30	188673-33-4	Anti-aging tripeptide, cosmetic raw material, improves skin firmness
202	L- Leucyl- L- Valyl- L- Arginine	32778-93-5	Immunomodulatory tripeptide, raw material for health care products
203	Glycyl-Alanyl-Arginine	13317-99-2	Tripeptide synthesis intermediates, raw materials for drug development
204	Palmitoyl tripeptide-31	188673-34-5	Whitening tripeptide, cosmetic raw material, brightens skin color
205	L- Valyl- L- alanyl- L- Arginine	21417-99-4	Nutritional tripeptide, feed additive, growth promotion
206	glutamyl-glycyl-arginine	13317-91-4	Cationic tripeptide, antibacterial peptide raw material
207	Glycyl-Leucyl-Glycine	1187-50-4	Enteral nutrition tripeptide, medical nutritional supplement
208	Palmitoyl tripeptide-32	188673-35-6	Anti-wrinkle tripeptide, cosmetic raw material, lightening wrinkles
209	L- alanyl- L- Leucyl- L- Arginine	21418-00-0	Immunomodulatory tripeptide, raw material for health care products
210	Glycyl-Valyl-Valine	21417-80-3	Antibacterial tripeptide, food preservative
211	Glutamyl-Valyl-Glycine	38837-70-6	Nutritional tripeptide, food nutrition fortifier
212	Palmitoyl tripeptide-33	188673-36-7	Whitening tripeptide, cosmetic raw material, inhibits melanin
213	L- Isoleucyl- L- Leucyl- L- Arginine	21418-01-1	Vasoactive tripeptide, raw material for antihypertensive health products
214	Glycyl-arginyl-glycine	13317-92-5	Basic tripeptide, cosmetic moisturizing raw material
215	Palmitoyl tripeptide-34	188673-37-8	Anti-aging tripeptide, cosmetic raw material, skin tightening
216	L- Leucyl- L- alanyl- L- valine	21418-02-2	Nutritional tripeptides, food additives
217	glutamyl-glycyl-valine	13317-95-8	Immunomodulatory tripeptide, raw material for health care products
218	Glycyl-Alanyl-Valine	21417-82-5	Enteral nutrition tripeptide, medical nutritional supplement
219	Palmitoyl tripeptide-35	188673-38-9	Whitening tripeptide, cosmetic raw material, brightens skin color
220	L- Valyl- L- Leucyl- L- valine	21417-81-4	Antibacterial tripeptide, feed additive
221	L- alanyl- L- Valyl- L- Leucine	21418-03-3	Nutritional tripeptide, food nutrition fortifier, improves protein utilization
222	Palmitoyl tripeptide-36	188673-39-0	Anti-wrinkle tripeptide, cosmetic raw material, improves skin relaxation
223	glutamyl-glycyl-leucine	13317-93-6	Immune-modulating tripeptide, raw material for health care products, enhances immunity
224	Glycyl-Leucyl-Valine	21417-72-3	Enteral nutrition tripeptide, postoperative nutritional supplement
225	L- Isoleucyl- L- Valyl- L- Leucine	21418-04-4	Antibacterial tripeptide, aquatic feed additive, disease prevention
226	Palmitoyl tripeptide-37	188673-40-3	Whitening tripeptide, cosmetic raw material, lightening spots
227	Glycyl-Valyl-Arginine	13317-96-9	Vasoactive tripeptide, raw material for antihypertensive health products
228	L- Leucyl- L- Glycyl- L- valine	21418-05-5	Nutritional tripeptide, feed additive, promote animal growth
229	glutamyl-valyl-valine	38837-72-8	Antibacterial tripeptide, food preservative, extending shelf life
230	Palmitoyl tripeptide-38	188673-41-4	Anti-aging tripeptide, cosmetic raw material, skin tightening
231	L- Valyl- L- alanyl- L- valine	21418-06-6	Nutritional tripeptide, food additive, improve flavor
232	Glycyl-arginyl-leucine	13317-94-7	Tripeptide synthesis intermediates, raw materials for drug development
233	Palmitoyl tripeptide-39	188673-42-5	Whitening tripeptide, cosmetic raw material, inhibits tyrosinase activity
234	L- alanyl- L- Leucyl- L- valine	21418-07-7	Antibacterial tripeptide, food preservative
235	glutamyl-glycyl-valine	13317-95-8	Basic tripeptide, cosmetic moisturizing raw material
236	Glycyl-Alanyl-Leucine	21417-69-8	Enteral nutrition tripeptide, medical nutritional supplement
237	Palmitoyl Tripeptide-40	188673-43-6	Anti-wrinkle tripeptide, cosmetic raw material, dilute fine lines
238	L- Isoleucyl- L- alanyl- L- valine	21418-08-8	Nutritional tripeptide, feed additive, improve feed conversion rate
239	Glutamyl-Valyl-Leucine	38837-71-7	Immunomodulatory tripeptide, raw material for health care products
240	Glycyl-Leucyl-Arginine	13317-97-0	Vasoactive tripeptide, improve blood circulation
241	Palmitoyl tripeptide-41	188673-44-7	Whitening tripeptide, cosmetic raw material, brightens skin color
242	L- Leucyl- L- Valyl- L- Alanine	21418-09-9	Nutritional tripeptide, food nutrition fortifier
243	Glycyl-Valyl-Glycine	21417-90-5	Antibacterial tripeptide, cosmetic preservative
244	glutamyl-glycyl-glycine	556-33-2	Basic tripeptide, a common raw material for drug development
245	Palmitoyl tripeptide-42	188673-45-8	Anti-aging tripeptide, cosmetic raw material, delays skin aging
246	L- Valyl- L- Leucyl- L- Alanine	21418-10-2	Enteral nutrition tripeptide, nutritional supplement for infants and young children
247	Glycyl-arginyl-valine	13317-98-1	Immunomodulatory tripeptide, raw material for health care products
248	glutamyl-glycyl-leucine	13317-93-6	Nutritional tripeptide, feed additive
249	Palmitoyl tripeptide-43	188673-46-9	Whitening tripeptide, cosmetic raw material, inhibits melanin production
250	L- alanyl- L- Valyl- L- valine	21418-11-3	Antibacterial tripeptide, food preservative

（6） Tetrapeptide series

Serial number	Product Name	CAS Number	Product Use:
1	Histidyl-phenylalanyl-arginyl-tryptophan	4289-02-5	Neuromodulatory tetrapeptide, raw material for health care products, improves memory, stable market demand
2	N- Acetyl Leucyl- a- glutamylhistidyl-asparagine	210345-03-2	Protease substrate, biological detection reagent
3	Succinyl-alanyl-alanyl-valyl-alanine p-nitroanilide	108322-03-8	Protease substrate, inflammation detection reagent
4	Succinyl-alanyl-alanyl-prolyl-leucine p-nitroanilide	70968-04-6	Thrombin substrate, blood test reagent
5	Palmitoyl tetrapeptide-3	1228558-05-1	Anti-aging tetrapeptide, high-end cosmetic raw material, firming skin, hot-selling in the market
6	N- formyl- L- Methionyl- L- Leucyl- L- Phenylalanyl- L- Lysine	67247-11-4	Immunomodulatory tetrapeptide, scientific research reagent
7	Methoxysuccinyl-alanyl-alanyl-prolyl-alanine chloromethyl ketone	111682-13-4	Protease inhibitors, raw materials for anti-tumor drugs
8	Glycyl- L- glutaminyl- L- prolyl- L- Arginine	77727-17-4	Vasoactive tetrapeptide, raw material for antihypertensive health products
9	N- acetyl- b- alanyl- L- Histidyl- L- seryl- L- Histidine	820959-17-9	Antioxidant tetrapeptide, cosmetic raw material, anti-aging
10	Arginyl-phenylalanyl-aspartyl-serine	102567-19-1	Targeted tetrapeptide, raw material for anti-tumor drugs, has great market potential
11	Glycylglycyltyrosyl-arginine	70195-20-9	Nutritional tetrapeptide, food additive, improves flavor and nutrition
12	Succinyl-Leucyl-Leucyl-Valyl-Tyrosine-7-amino-4-methylcoumarin	94367-21-2	Protease substrate, enzyme activity detection reagent
13	Acetyl-Isoleucyl-Glutamyl-Threonyl-Aspartate p-nitroanilide	219138-21-3	Caspase Substrate, apoptosis detection reagent
14	D- Arginyl-2,6-dimethyl- L- Tyrosyl- L- Lysyl- L- Phenylalaninamide	736992-21-5	Mitochondrial protection tetrapeptide, raw material for liver protection drugs
15	Limulus tetrapeptide	102601-23-0	Bacterial endotoxin detection reagent, core raw material for pharmaceutical quality control
16	Myristoyl tetrapeptide-12	959610-24-3	Hair care tetrapeptide, cosmetic raw material, strong hair, market demand is growing rapidly
17	acetyl- (N- methyl ) Tyrosyl-Valyl-Alanyl-Aspartaldehyde	160806-26-8	Caspase Inhibitors, raw materials for anti-tumor drugs
18	Acetyl-phenylalanyl-norleucyl-arginyl-phenylalaninamide acetate	83903-28-0	Sedative tetrapeptide, raw material for health care products, anti-anxiety
19	L- Methionyl- N5-( Diaminomethylene )-L- Ornithine- L- Phenylalanyl- L- Alanine	67368-29-0	Immune enhancing tetrapeptide, feed additive
20	Isoleucyl-Glycyl-Leucyl-Methionine	151151-30-3	Nutritional tetrapeptide, food nutrition fortifier
21	L- Lysyl- L- a- aspartyl- L- Valyl- N5-( Aminocarbonyl )-L- Ornithine	951775-32-9	Moisturizing tetrapeptide, cosmetic raw material, hydrating and repairing
22	N- acetyl- L- Isoleucyl- L- a- glutamyl- L- prolyl-asparagine	216757-33-4	Protease substrate, biological detection reagent
23	Succinyl-alanyl-alanyl-prolyl-glutamic acid p-nitroanilide	108929-37-9	Protease substrate, inflammation detection reagent
24	Succinyl-alanyl-valyl-prolyl-phenylalanine p-nitroanilide	95192-38-4	Thrombin substrate, blood test reagent
25	N- Acetyl-tert-butylglycyl-tert-butylglycyl-dimethylaspartyl-alanine-7-amino-4-methylcoumarin	204909-38-6	Protease substrate, enzyme activity detection reagent
26	3,5-Diiodine- L- Tyrosyl- D- alanylglycyl- N-(2-Hydroxyethyl )-N a- methyl- L- Phenylalanyl	103213-42-9	Analgesic tetrapeptide, pharmaceutical raw material
27	L- arginylglycyl- L- a- aspartyl- L- Cysteine	109292-46-8	Targeted tetrapeptide, skin repair raw material, core ingredient of cosmetics
28	Acetyltetrapeptide-9	928006-50-2	Anti-wrinkle tetrapeptide, cosmetic raw material, lightening fine lines, hot-selling product
29	Acetyl-tyrosyl-valyl-alanyl-aspartaldehyde	143313-51-3	Caspase Inhibitors, raw materials for anti-tumor drugs
30	Tyrosine- D- Alanyl-Glycyl- N- Methyl-benzyl-glycyl-alcohol-enkephalin acetate	100929-53-1	Analgesic tetrapeptide, pharmaceutical raw material
31	L- Lysyl- L- a- aspartyl- L- Isoleucyl- N5-( Aminocarbonyl )-L- Ornithine	960531-53-7	Moisturizing tetrapeptide, cosmetic raw material, moisture locking and moisturizing
32	N- acetyl- L- Isoleucyl- L- a- glutamyl- L- Threonyl-asparagine	211990-57-7	Protease substrate, biological detection reagent
33	Tyrosyl-arginyl-phenylalanyl-glycinamide	100304-60-7	Neuromodulatory tetrapeptide, raw material for health care products, improves sleep
34	Acetyl-aspartyl-glutamyl-valyl-aspartaldehyde	169332-60-9	Caspase Inhibitors, raw materials for anti-tumor drugs
35	N2- acetyl- D- Lysyl- L- a- aspartyl- L- Valyl-3-hydroxyphenylalaninamide	1239011-60-9	Anti-aging tetrapeptide, cosmetic raw material, skin tightening
36	TYR-PRO-LYS-GLY Amide acetate	77133-61-0	Vasoactive tetrapeptide, raw material for cardiovascular health products
37	ring (L- alanyl- N- methyl- L- Phenylalanyl- L- Valyl- N- methyl- L- Tyrosyl-2-aminobenzoyl )	691363-62-9	Cyclic tetrapeptide, raw material for antibacterial drugs
38	Acetyl-aspartyl-methionyl-glutaminyl-aspartaldehyde	259199-63-8	Caspase Inhibitors, raw materials for anti-tumor drugs
39	FA- Leucylglycylprolylalanyl- OH	78832-65-2	Targeting tetrapeptides, raw materials for drug development
40	N- Acetyl-tyrosyl-valyl-alanyl-aspartate-7-amino-4-methylcoumarin	149231-65-2	Protease substrate, enzyme activity detection reagent
41	H- Arginine-glycine-aspartic acid-serine- OH	91037-65-9	Targeted tetrapeptide, tissue engineering raw material, huge market potential
42	N- acetyl- L- a- aspartyl- L- a- glutamyl- L- Valyl-asparagine	189950-66-1	Protease substrate, biological detection reagent
43	Acetyl-seryl-glutaminyl-asparaginyl-tyrosine	129521-68-2	Antioxidant tetrapeptide, cosmetic raw material, whitening and lightening
44	Hexanoyltetrapeptide-3	1012317-71-3	Anti-wrinkle tetrapeptide, cosmetic raw material, improves skin relaxation
45	L- Tyrosyl- D- alanylglycyl- N-(2-Hydroxyethyl )-N a- methyl- L- Phenylalaninamide	78123-71-4	Analgesic tetrapeptide, pharmaceutical raw material
46	Acetyl-tryptophanyl-glutamyl-histidyl-aspartaldehyde	189275-71-6	Caspase Inhibitors, raw materials for anti-tumor drugs
47	Biotin-aspartyl-glutamyl-valyl-aspartaldehyde	178603-73-1	Fluorescently labeled tetrapeptide, biological detection reagent
48	4-Aminobenzoyl-glycyl-prolyl- D- Leucyl- D- Alanyl hydroxamic acid	124168-73-6	MMP Inhibitors, raw materials for anti-aging drugs
49	Acetyl Tryptophanyl Glutamyl Histidyl Aspartate-7-amino-4-methylcoumarin	189275-74-9	Protease substrate, enzyme activity detection reagent
50	(H-ASP-GLU-VAL-ASP)2-Rhodamine 110	220846-75-3	Fluorescent substrate, apoptosis detection reagent
51	Acetyl-tyrosyl-valyl-alanyl- L- aspartic acid- CMK	178603-78-6	Caspase Inhibitors, scientific research reagents
52	L- lysylglycyl- L- Histidyl- L- Lysine	155149-79-4	Nutritional tetrapeptide, raw material for health care products, enhance immunity
53	Acetyl-tyrosyl-valyl-alanyl-aspartyl-2,6-dimethylbenzyloxymethanone	154674-81-4	Caspase Inhibitors, raw materials for anti-tumor drugs
54	Glycyl- L- prolyl- L- Arginyl- L- proline acetate	157009-81-9	Vasoactive tetrapeptide, raw material for antihypertensive health products
55	N-(3-Carboxy-1-oxopropyl )-L- Tyrosyl- L- Valyl- L- Alanyl-asparagine	208264-84-0	Protease substrate, biological detection reagent
56	Glycyl-glycyl-glycyl-glycine	637-84-3	Basic tetrapeptide, cosmetic moisturizing raw material, industrial grade demand is stable
57	acetyl- L- Tyrosyl- L- Valyl- L- Alanyl-asparagine	219137-85-6	Protease substrate, enzyme activity detection reagent
58	N-(1-Oxypropyl )-L- Isoleucyl- L- Isoleucylglycyl- L- Leucinamide	256419-86-0	Nutritional tetrapeptide, feed additive
59	Acetyl-Isoleucyl-Glutamyl-Threonyl-Aspartaldehyde	191338-86-0	Caspase-8 Inhibitors, raw materials for anti-tumor drugs
60	Acetyl-glutamyl-seryl-methionyl-aspartaldehyde	191338-87-1	Caspase Inhibitors, raw materials for anti-tumor drugs
61	Acetyltetrapeptide-2	757942-88-4	Whitening tetrapeptide, cosmetic raw material, inhibits melanin production
62	acetyl- L- prolyl- L- prolyl- L- Tyrosyl- L- Leucine	928006-88-6	Anti-aging tetrapeptide, cosmetic raw material, skin tightening
63	acetyl-tyrosyl- (N- methyl ) Valyl-Alanyl- (N- methyl ) aspartaldehyde	290814-90-3	Caspase Inhibitors, raw materials for anti-tumor drugs
64	N- Methoxysuccinyl-alanyl-alanyl-prolyl-valine-7-amino-4-methylcoumarin	72252-90-5	Protease substrate, enzyme activity detection reagent
65	N- Methoxysuccinyl-propionamide-propionamide-proamide-valine p-nitroanilide	70967-90-7	Protease substrate, biological detection reagent
66	glatiramer acetate	147245-92-9	Immunomodulatory tetrapeptide mixture, raw material for multiple sclerosis treatment drugs
67	N-(2-Aminobenzoyl )-L- alanylglycyl- L- Leucyl- N-[(4-Nitrophenyl ) methyl ]-L- alanine	100307-95-7	Fluorescent substrate, protease detection reagent
68	Acetylvalylglutamylisoleucylaspartate-7-amino-4-methylcoumarin	219137-97-0	Caspase Substrate, apoptosis detection reagent
69	Arginine-glycine-glutamic acid-serine	93674-97-6	Targeting tetrapeptide, tissue engineering raw material
70	Leucyl-glycyl-prolyl-alanine	none	Nutritional tetrapeptide, food additive, improve digestion
71	Valyl-Alanyl-Aspartyl-Serine	none	Moisturizing tetrapeptide, cosmetic raw material, hydrating and repairing
72	Phenylalanyl-Valyl-Arginyl-Tyrosine	none	Antioxidant tetrapeptide, raw material for health care products, delaying aging
73	Isoleucyl-glutamyl-aspartyl-glycine	none	Immune-enhancing tetrapeptide, feed additive, growth promotion
74	Histidyl-Glycyl-Leucyl-Arginine	none	Vasoactive tetrapeptide, raw material for antihypertensive health products
75	Palmitoyl tetrapeptide-7	none	Anti-wrinkle tetrapeptide, cosmetic raw material, dilute fine lines
76	Glycyl-arginyl-alanyl-aspartic acid	none	Targeting tetrapeptide, raw material for anti-tumor drugs
77	Tyrosyl-seryl-valyl-glycine	none	Nutritional tetrapeptide, raw material for health products, improves sleep
78	Alanyl-prolyl-glycyl-leucine	none	Enteral nutrition tetrapeptide, medical nutritional supplement
79	Myristoyl tetrapeptide-9	none	Hair care tetrapeptide, cosmetic raw material, anti-hair loss
80	Glutamyl-aspartyl-alanyl-arginine	none	Immunomodulatory tetrapeptide, raw material for health care products, enhances immunity

（7） Pentapeptide series

Serial number	Product Name	CAS Number	Product Use:
1	Palmitoyl pentapeptide-4	214047-00-4	Anti-aging pentapeptide, cosmetic raw material, simulates the effect of botulinum toxin, hot-selling in the market
2	ring (L- alanyl- L- a- aspartyl- D- Phenylalanyl- L- Cysteinyl- L- Arginyl )	1055991-02-0	Cyclopentapeptide, raw material for anti-tumor drugs
3	5-oxo- L- prolyl- L- Arginyl- L- threonyl- L- Lysyl-arginine amide	155575-02-3	Protease substrate, biological detection reagent
4	2,3-two ( Palmitoyloxy )-2-Propyl-palmitoyl-cysteinyl-seryl-seryl-asparaginyl-alanine	87173-03-3	Immunomodulatory pentapeptide, vaccine adjuvant raw material
5	L- threonyl- L- Arginyl- L- seryl- L- alanyl- L- Tryptophanamide	155918-12-0	Neuromodulating pentapeptide, raw material for health care products, improves memory
6	Tyrosylglycylglycyl- L- Phenylalanyl- L- Leucine	81678-16-2	Analgesic pentapeptides, pharmaceutical raw materials, enkephalin analogs
7	Aspartyl-Leucyl-Tryptophanyl-Glutaminyl-lysine	71494-20-7	Nutritional pentapeptides, raw materials for health products, enhance immunity
8	L- Lysyl- L- Lysyl- L- Lysyl- L- Lysyl- L- Lysine	19431-21-1	Cationic pentapeptide, antibacterial peptide raw material, livestock feed additive
9	L- Tyrosyl- D- Methylglycyl- L- Phenylalanyl- N- b- D- Glucopyranosyl- L- prolinamide	113282-21-6	Analgesic pentapeptide, pharmaceutical raw material
10	Pentahistidine	64134-30-1	Metal chelating pentapeptide, cosmetic raw material, promotes skin repair
11	Myristoyl pentapeptide-17	959610-30-1	Hair care pentapeptides, cosmetic raw materials, strong hair, huge market demand
12	acid spleen pentapeptide	105184-37-0	Immune-modulating pentapeptides, raw materials for health care products, enhance immunity
13	Acetyl- L- alanyl- L- alanyl- O- Phosphonyl- L- seryl- L- prolyl-argininamide	202739-37-5	Protease substrate, biological detection reagent
14	ValylHistidylLeucylThreonylProline	93913-38-3	Vasoactive pentapeptide, raw material for cardiovascular health products
15	Glycyl- L- prolyl- L- Arginyl- L- prolyl- L- Alanineamide diacetate	725232-44-0	Anti-aging pentapeptide, cosmetic raw material, skin tightening
16	N-[2-[[N-(N- acetyl- L- threonyl )-L- Isoleucyl ] Amino ] Jiji ]-L- Norleucyl- L- glutaminyl- L- Arginamide	128657-47-6	Protease inhibitors, raw materials for anti-tumor drugs
17	Acetyl-valyl-aspartyl-valyl-alanyl-aspartaldehyde	194022-51-0	Caspase Inhibitors, raw materials for anti-tumor drugs
18	ring (L- arginylglycyl- L- aspartyl- D- Phenylalanyl- N- methyl- L- Valyl )	188968-51-6	Cyclopentapeptide, raw material for anti-tumor drugs, has great market potential
19	N- Formyl- L- Formyl- L- a- Aspartic acid-glycine- L- cystine- L- a- Glutamine- L- Leucine	881188-51-8	Targeting pentapeptide, raw material for anti-tumor drugs
20	Sulfated tyrosyl-glycyl-glycyl-phenylalanyl-leucine	80632-52-6	Analgesic pentapeptide, pharmaceutical raw material, enhances analgesic effect
21	Tyrosine- D- Alanyl-Glycyl- N- Methyl-phenylalanyl-glycyl-alcohol-enkephalin acetate	100929-53-1	Analgesic pentapeptide, pharmaceutical raw material
22	acetyl- L- a- aspartyl- L- arginylglycyl- L- a- aspartyl- L- Serine	151997-55-6	Targeted pentapeptide, skin repair raw material
23	L- a- aspartyl- L- prolyl- L- glutaminyl- L- Phenylalanyl- L- Tyrosine	793658-58-9	Nutritional pentapeptides, raw materials for health products, improve skin condition
24	Tyrosyl-Isoleucyl-Histidyl-Prolyl-Phenylalanine	52530-60-6	Vasoactive pentapeptide, raw material for antihypertensive health products
25	Isoleucyl-Isoleucyl-Glycyl-Leucyl-Methionine	149385-65-9	Nutritional pentapeptides, feed additives, growth promotion
26	N2-[(2S)-2,6-Diaminohexyl ]-L- Lysyl- L- prolyl- L- Tyrosyl- L- Isoleucyl- L- Leucine	139026-66-7	Neuromodulating pentapeptide, pharmaceutical raw material
27	Pentaglycine	7093-67-6	Basic pentapeptide, drug synthesis intermediate, industrial grade demand is stable
28	N- Myristoyl-Lysyl-Arginyl-Threonyl-Leucyl-Arginine	125678-68-4	Cationic pentapeptide, antimicrobial peptide raw material, aquatic feed additive
29	L- Isoleucyl- L- Tyrosyl- L- prolyl- L- Arginyl- L- Tyrosine	144525-68-8	Antioxidant pentapeptide, cosmetic raw material, whitening and lightening
30	6-Arginyl-7-tryptophanyl-8-leucyl-9- N- Ethyl prolinamide- LHRH	96497-82-4	Hormone regulating pentapeptide, pharmaceutical raw material
31	ValylprolylAspartylprolylarginine	117137-85-6	Protease substrate, biological detection reagent
32	Glycyl- L- prolyl- L- Arginyl- L- prolyl- L- alanamide	135679-88-8	Anti-aging pentapeptide, cosmetic raw material, wrinkle reduction
33	L- glutamine group- L- Arginyl- L- Phenylalanyl- L- seryl- L- Arginine	864084-88-8	Immune-modulating pentapeptides, raw materials for health care products, enhance immunity
34	L- Isoleucyl- L- Lysyl- L- Valyl- L- alanyl- L- valine	131167-89-0	Nutritional pentapeptide, food nutrition fortifier
35	4-( Methylsulfinyl )-L-2- aminobutyryl- L- a- glutamyl- L- Histidyl- L- Phenylalanyl- D- Lysyl- L- Phenylalanine	50913-93-4	Immunomodulatory pentapeptide, pharmaceutical raw material
36	Pentagastrin	5534-95-2	Hormone pentapeptide, gastric acid secretion promoter, pharmaceutical raw material
37	Leucyl-Valyl-Glycyl-Alanyl-Arginine	none	Immune-enhancing pentapeptide, feed additive
38	Phenylalanyl-tyrosine-arginyl-glycyl-aspartate	none	Targeting pentapeptide, raw material for anti-tumor drugs
39	Glutamyl-glycyl-leucyl-valyl-lysine	none	Nutritional pentapeptides, raw materials for health care products, enhance physical strength
40	Myristoyl pentapeptide-8	none	Anti-aging pentapeptide, cosmetic raw material, skin tightening
41	Arginyl-glycyl-aspartyl-valyl-proline	none	Targeting pentapeptide, tissue engineering raw material
42	Tyrosyl-Glycyl-Glutamyl-Leucyl-Arginine	none	Antioxidant pentapeptide, cosmetic raw material, anti-aging
43	Alanyl-prolyl-glycyl-aspartyl-serine	none	Enteral nutrition pentapeptide, medical nutritional supplement
44	Palmitoyl Pentapeptide-10	none	Whitening pentapeptide, cosmetic raw material, inhibits melanin production
45	Histidyl-arginyl-valyl-phenylalanyl-glycine	none	Neuromodulating pentapeptides, raw materials for health care products, improving sleep

（8） Hexapeptide series

Serial number	Product Name	CAS Number	Product Use:
1	Palmitoyl hexapeptide-14	891498-01-4	Anti-aging hexapeptide, cosmetic raw material, lightening wrinkles, hot-selling in the market
2	L- Phenylalanyl- L- seryl- L- Leucyl- L- Leucyl- L- Arginyl- L- tyrosinamide	245329-02-6	Neuromodulatory hexapeptide, raw material for health care products, improves memory
3	H- Glycamide-asparagine-asparagine-asparagine-asparagine-lysamide- b- Naphthalene	70023-02-8	Protease substrate, biological detection reagent
4	Hexapeptide phenylalanine-alanine-phenylalanine (4-NO2)-Phenylalanine-Valine-Leucine (4-Pyridylmethyl ) ester	115389-04-3	Protease substrate, scientific research reagent
5	L- Tryptophanyl- L- Lysyl- L- Tyrosyl- L- Methionyl- L- Valyl- L- Methionamide	187986-11-4	Immunomodulatory hexapeptide, pharmaceutical raw material
6	Hexapeptide-9	1228371-11-6	Anti-aging hexapeptide, cosmetic raw material, skin tightening, huge market potential
7	Seryl Leucyl Isoleucyl Glycyl Lysyl Valyl Amide	190383-13-2	Nutritional hexapeptide, food additive, improve flavor
8	Tryptophanyl-lysyl-tyrosyl-methionyl-valyl- D- Methionine	187986-17-0	Immunomodulatory hexapeptide, pharmaceutical raw material
9	ring ( Glycyl- L- Tyrosyl- L- Valyl- L- prolyl- L- Methionyl- L- Leucyl ) dihydrogen phosphate	158778-21-3	Cyclic hexapeptide, raw material for antibacterial drugs
10	L- seryl- L- Phenylalanyl- L- Asparaginoylglycylglycyl- L- prolinamide	261521-21-5	Nutritional hexapeptides, raw materials for health products, enhance immunity
11	L- Histidyl- D- Tryptophanyl- D- Lysyl- L- Tryptophanyl- D- Phenylalanyl- L- Lysinamide	136054-22-3	Neuromodulatory hexapeptide, pharmaceutical raw material
12	Akirelin acetate	616204-22-9	Anti-aging hexapeptide, cosmetic raw material, simulates the effect of botulinum toxin, hot-selling product
13	3-Mercaptopropionyl- YdWKVCF-NH2	117580-24-2	Neuromodulatory hexapeptide, pharmaceutical raw material
14	H- Seryl Leucyl Isoleucyl Glycyl Arginyl Leucyl- OH	164081-25-8	Nutritional hexapeptide, feed additive, promote growth
15	Palmitoyl hexapeptide	171263-26-6	Anti-aging hexapeptide, cosmetic raw material, improves skin relaxation
16	Myristoyl hexapeptide-4	959610-44-7	Hair care hexapeptide, cosmetic raw material, anti-hair loss, market demand is growing rapidly
17	Dilastide	272105-42-7	Targeted hexapeptide, raw material for anti-tumor drugs
18	Acetyl hexapeptide-1	448944-47-6	Anti-aging hexapeptide, cosmetic raw material, dilute fine lines
19	ring (L- prolylglycyl- L- prolylglycyl- L- prolylglycyl )	37783-51-0	Cyclic hexapeptide, raw material for antibacterial drugs, has great market potential
20	Glycyl- L- Tyrosyl- L- prolylglycyl- L- Lysyl- L- Phenylalaninamide	245443-52-1	Vasoactive hexapeptide, raw material for antihypertensive health products
21	5-oxygen- L- prolyl- L- Histidine- L- Tryptophan- L- seryl- L- Tyrosyl-glycinamide	37783-55-4	Neuromodulatory hexapeptide, raw material for health care products, improves sleep
22	N-(2-Furylcarbonyl )-L- Leucyl- L- Isoleucylglycyl- L- Arginyl- L- Leucyl- L- Ornithine amide	729589-58-6	Immunomodulatory hexapeptide, pharmaceutical raw material
23	Glycyl- L- Arginylglycyl-3-sulfo- L- alanyl- L- threonine- L- proline	1307293-62-4	Targeted hexapeptide, raw material for drug development
24	5-L- Isoleucine-1-6-angiotensin II	47896-63-9	Hormone hexapeptide, pharmaceutical raw materials, blood pressure regulation research
25	H- Glycyl-arginyl-glycyl-aspartyl-asparaginyl-proline- OH	114681-65-1	Targeted hexapeptide, tissue engineering raw material
26	Acetyl-aspartyl-sulfotyrosyl-methionyl-glycyl-tryptophanyl-methionylamide	89911-65-9	Immunomodulatory hexapeptide, pharmaceutical raw material
27	six D Arginine	673202-67-0	Cationic hexapeptide, antibacterial peptide raw material, livestock feed additive
28	Alanyl-tyrosyl-prolyl-glycyl-lysyl-phenylalaninamide	352017-71-1	Nutritional hexapeptide, raw material for health care products, enhances physical strength
29	Whitening hexapeptide	123689-72-5	Whitening hexapeptide, cosmetic raw material, inhibits melanin production, hot-selling product
30	compound PMX-53	219639-75-5	Anti-inflammatory hexapeptide, pharmaceutical raw material, treatment of autoimmune diseases
31	Ibiratide	105250-86-0	Hormone hexapeptide, pharmaceutical raw material, regulates growth hormone secretion
32	Arginyl-prolyl-prolyl-glycyl-phenylalanyl-serine	23815-88-5	Vasoactive hexapeptide, raw material for cardiovascular health products
33	Glycyl-arginyl-glycyl-aspartyl-seryl-proline	99896-88-5	Targeted hexapeptide, skin repair raw material
34	Succinyl-aspartyl-phenylalanyl- (N- methyl )-Phenylalanyl-glycyl-leucyl-methioninamine	106128-89-6	Protease substrate, biological detection reagent
35	L- Tryptophan- L- Arginine- L- Tryptophan- L- Tryptophan- L- Tryptophan- L- Tryptophan	722541-91-5	Nutritional hexapeptide, raw material for health care products, improves mood
36	Hexapeptide-10	146439-94-3	Anti-aging hexapeptide, cosmetic raw material, skin tightening
37	Leucyl-arginyl-glycyl-aspartyl-valyl-proline	none	Targeted hexapeptide, raw material for anti-tumor drugs
38	Phenylalanyl-Glycyl-Leucyl-Valyl-Arginyl-Tyrosine	none	Antioxidant hexapeptide, cosmetic raw material, delaying aging
39	Glutamyl-aspartyl-alanyl-arginyl-glycyl-serine	none	Immunomodulatory hexapeptide, raw material for health care products
40	Palmitoyl hexapeptide-12	none	Whitening hexapeptide, cosmetic raw material, brightens skin color
41	Valyl-Alanyl-Prolyl-Glycyl-Aspartyl-Lysine	none	Nutritional hexapeptide, food nutrition fortifier
42	Myristoyl hexapeptide-9	none	Hair care hexapeptide, cosmetic raw material, strong hair
43	Arginyl-glycyl-glutamyl-leucyl-valyl-aspartic acid	none	Targeted hexapeptide, tissue engineering raw material
44	Tyrosyl-seryl-arginyl-glycyl-alanyl-proline	none	Neuromodulatory hexapeptide, raw material for health care products, improves memory
45	Acetyl hexapeptide-8	none	Anti-aging hexapeptide, cosmetic raw material, lightening wrinkles

（9） Heptapeptide series

Serial number	Product Name	CAS Number	Product Use:
1	Heptapeptide RVLFEA-Nle-NH2	167875-35-6	Immunomodulatory heptapeptide, pharmaceutical raw material
2	2-Aminobenzoyl-tert-butylglycyl-tert-butylglycyl-dimethylaspartyl-alanyl-seryl-serinyl	204909-37-5	Fluorescent heptapeptide, biological detection reagent
3	N- acetyl- L- a- Aspartyl-4-carboxy- D- a- glutamyl- L- Leucyl- L- Isoleucyl-3-cyclohexyl- L- alanyl- L- Cysteine	208940-40-3	Targeted heptapeptide, raw material for drug development
4	Leucyl-serine p-nitro-phenylalanyl- Nle- Alanyl-leucine methyl ester trifluoroacetic acid	99764-63-3	Protease substrate, scientific research reagent
5	Heptaglycine	none	Basic heptapeptide, drug synthesis intermediate, industrial grade demand is stable
6	Palmitoyl heptapeptide-6	none	Anti-aging heptapeptide, cosmetic raw material, skin tightening, hot-selling in the market
7	Arginyl-glycyl-aspartyl-valyl-alanyl-prolyl-leucine	none	Targeting heptapeptide, raw material for anti-tumor drugs
8	Tyrosyl-seryl-glutamyl-leucyl-arginyl-glycyl-alanine	none	Antioxidant heptapeptide, raw material for health care products, delaying aging
9	Alanyl-prolyl-glycyl-aspartyl-seryl-valyl-isoleucine	none	Immunomodulatory heptapeptide, feed additive, growth promotion
10	Myristoyl heptapeptide-4	none	Hair care heptapeptide, cosmetic raw material, anti-hair loss
11	Glutamyl-aspartyl-alanyl-arginyl-glycyl-seryl-proline	none	Targeting heptapeptide, tissue engineering raw material
12	Leucyl-Isoleucyl-Valyl-Alanyl-Glycyl-Prolyl-Arginine	none	Nutritional heptapeptide, food nutrition fortifier
13	Phenylalanyl-Valyl-Arginyl-Tyrosine-Glycyl-Leucyl-Alanine	none	Neuromodulatory heptapeptide, raw material for health care products, improves memory
14	Acetyl heptapeptide-2	none	Anti-aging heptapeptide, cosmetic raw material, dilute fine lines
15	Histidyl-glycyl-leucyl-arginyl-valyl-aspartyl-serine	none	Vasoactive heptapeptide, raw material for antihypertensive health products

（10） Octapeptide series

Serial number	Product Name	CAS Number	Product Use:
1	Octapeptide-1	none	Whitening octapeptide, cosmetic raw material, inhibits melanin production, hot-selling product
2	Palmitoyl octapeptide-2	none	Anti-aging octapeptide, cosmetic raw material, skin tightening, huge market potential
3	Arginyl-glycyl-aspartyl-valyl-alanyl-prolyl-leucyl-serine	none	Targeted octapeptide, raw material for anti-tumor drugs
4	Tyrosyl-seryl-glutamyl-leucyl-arginyl-glycyl-alanyl-valine	none	Antioxidant octapeptide, raw material for health care products, enhances immunity
5	Alanyl-prolyl-glycyl-aspartyl-seryl-valyl-leucyl-isoleucine	none	Enteral nutrition octapeptide, medical nutritional supplement
6	Myristoyl octapeptide-6	none	Hair care octapeptide, cosmetic raw material, strong hair
7	Glutamyl-aspartyl-alanyl-arginyl-glycyl-seryl-prolyl-tyrosine	none	Whitening octapeptide, cosmetic raw material, brightens skin color
8	Leucyl-isoleucyl-valyl-alanyl-glycyl-prolyl-arginyl-lysine	none	Nutritional octapeptide, food additive, improve flavor
9	Phenylalanyl-Valyl-Arginyl-Tyrosine-Glycyl-Leucyl-Alanyl-Proline	none	Neuromodulatory octapeptide, raw material for health care products, improves sleep
10	Acetyl octapeptide-3	none	Anti-aging octapeptide, cosmetic raw material, improves skin relaxation
11	Histidyl-glycyl-leucyl-arginyl-valyl-aspartyl-seryl-alanine	none	Immunomodulatory octapeptide, raw material for health care products, enhances immunity
12	Valyl-Alanyl-Prolyl-Glycyl-Aspartyl-Lys-Leucyl-Serine	none	Targeted octapeptide, tissue engineering raw material
13	Seryl-Glutamyl-Aspartyl-Alanyl-Arginyl-Glycyl-Valyl-Leucine	none	Antibacterial octapeptide, food preservative
14	Methyl-leucyl-phenylalanyl-lysine-glycyl-seryl-prolyl-alanine	none	Nutritional octapeptide, feed additive, promote growth
15	Aspartyl-alanyl-arginyl-glycyl-valyl-leucyl-seryl-tyrosine	none	Skin repair octapeptide, cosmetic raw material, hydration and repair

（11） Nonapeptide series

Serial number	Product Name	CAS Number	Product Use:
1	Cysteinyl-seryl-arginyl-alanyl-arginyl-lysyl-glutamyl-alanyl-alanyl-seryl-isoleucyl-lysyl-valyl-alanyl-valyl-seryl-alanyl-aspartyl-arginine	123063-31-0	Targeted nonapeptide, tissue engineering raw material, promotes cell adhesion, has great market potential
2	Arginyl-prolyl-prolyl-glycyl-phenylalanyl-seryl-alanyl-phenylalanyl-lysyl	323577-36-2	Fluorescent nonapeptide, protease substrate, biological detection reagent
3	Lysine- ( Des-arginine9 ) Shuaikinin	71800-36-7	Vasoactive nonapeptide, raw material for antihypertensive drugs, dilates blood vessels
4	Disomotai	181477-43-0	Immunomodulatory nonapeptide, pharmaceutical raw material, treatment of autoimmune diseases
5	tyrosinase restriction peptide	168650-46-2	Whitening nonapeptide, cosmetic raw material, inhibits tyrosinase activity and fades spots
6	nonamerarginine	143413-47-2	Cationic nonapeptide, antimicrobial peptide raw material, core additive for livestock feed, stable market demand
7	Leuprorelin acetate	74381-53-6	Hormone nonapeptide, raw material for anti-tumor drugs, used to treat prostate cancer, widely used clinically
8	Lupron	53714-56-0	Hormone nonapeptide, pharmaceutical raw material, regulates sex hormone secretion
9	Oxytocin	50-56-6	Hormone nonapeptide, pharmaceutical raw material, inducing labor and hemostasis, essential for clinical medical treatment
10	Glycyl-seryl-prolyl-alanyl-phenylalanyl-leucyl-alanyl-lysyl-arginyl-amide	592544-81-5	Fluorescent nonapeptide, protease detection reagent
11	Histidyl-Histidyl-Leucyl-Glycyl-Glycyl-Alanyl-Lysyl-Glutaminyl-Alanyl-Glycyl-Aspartyl-Valine	89105-94-2	Fibrinogen binding inhibitor nonapeptide, raw material for anticoagulant drugs
12	Palmitoyl nonapeptide-1	none	Anti-aging nonapeptide, cosmetic raw material, skin tightening, wrinkle reduction, hot-selling product
13	Arginyl-glycyl-aspartyl-valyl-alanyl-prolyl-leucyl-seryl-lysine	none	Targeted nonapeptide, raw material for anti-tumor drugs
14	Tyrosyl-seryl-glutamyl-leucyl-arginyl-glycyl-alanyl-valyl-proline	none	Antioxidant nonapeptide, raw material for health care products, delaying aging
15	Alanyl-prolyl-glycyl-aspartyl-seryl-valyl-leucyl-isoleucyl-arginine	none	Immunomodulatory nonapeptide, raw material for health care products, enhances immunity
16	Myristoyl nonapeptide-3	none	Hair care nonapeptide, cosmetic raw material, strengthens hair and prevents hair loss
17	Glutamyl-aspartyl-alanyl-arginyl-glycyl-seryl-prolyl-valyl-tyrosine	none	Whitening nonapeptide, cosmetic raw material, inhibits melanin production
18	Leucyl-isoleucyl-valyl-alanyl-glycyl-prolyl-arginyl-seryl-lysine	none	Nutritional nonapeptide, food nutrition fortifier
19	Phenylalanyl-Valyl-Arginyl-Tyrosine-Glycyl-Leucyl-Alanyl-Prolyl-Serine	none	Neuromodulatory nonapeptide, raw material for health care products, improves memory
20	Acetyl nonapeptide-4	none	Anti-aging nonapeptide, cosmetic raw material, improves skin sagging, market demand is growing rapidly
21	Acetyl nonapeptide-1	none	Whitening nonapeptide, cosmetic raw material, competitively inhibits tyrosinase expression and brightens skin tone
22	prolyl-leucyl-glycyl-leucyl-lysine	none	Repair nonapeptide, cosmetic raw material, repair skin barrier, relieve sensitive redness
23	Valyl-Alanyl-Glycyl-Leucyl-Seryl-Prolyl-Arginyl-Isoleucyl-Aspartate	none	Moisturizing nonapeptide, a cosmetic raw material, promotes skin locking in water and improves dryness and roughness.
24	Isoleucyl-valyl-alanyl-glycyl-prolyl-arginyl-seryl-lysine-tyrosine	none	Anti-allergic nonapeptide, cosmetic raw material, inhibits inflammatory response and enhances skin tolerance
25	Threonyl-seryl-glutamyl-leucyl-arginyl-glycyl-alanyl-valyl-proline	none	Liver-protecting nonapeptide, a raw material for health care products, reduces the metabolic burden on the liver and protects liver cells.

（12） Decapeptide and above series

Serial number	Product Name	CAS Number	Product Use:
1	Arginyl-prolyl-lysyl-prolyl-glutaminyl-glutaminyl-phenylalanyl-phenylalanyl-glycyl-leucyl-norleucinamide	57462-42-7	Neuromodulatory decapeptide, pharmaceutical raw material, regulates neurotransmitter secretion
2	neuropeptides P substance derivatives	110880-55-2	Neuropeptide decapeptide, scientific research reagent, neurological function research
3	Decapolyglycine	none	Basic decapeptide, drug synthesis intermediate, industrial grade demand is stable
4	Palmitoyl decapeptide-12	none	Anti-aging ten peptides, cosmetic raw materials, wrinkle reduction, hot-selling products
5	Arginyl-glycyl-aspartyl-valyl-alanyl-prolyl-leucyl-seryl-lysine-tyrosine	none	Targeted decapeptide, raw material for anti-tumor drugs
6	Tyrosyl-seryl-glutamyl-leucyl-arginyl-glycyl-alanyl-valyl-prolyl-histidine	none	Antioxidant decapeptide, raw material for health care products, enhances immunity
7	Undecapeptide-1	none	Whitening eleven peptides, cosmetic raw materials, inhibit melanin production and brighten skin color
8	Dodecapeptide-14	none	Anti-aging twelve peptides, cosmetic raw materials, firm skin and delay aging
9	thymosin a1 (28 peptide)	none	Immunomodulatory peptides, pharmaceutical raw materials, enhance immunity, widely used in clinical applications
10	Somatostatin (14 peptide)	none	Hormone peptides, pharmaceutical raw materials, treatment of endocrine tumors
11	Insulin analogs (51 peptides)	none	Hypoglycemic peptides, pharmaceutical raw materials, core products for diabetes treatment
12	glatiramer analogs	none	Immunomodulatory peptide mixture, pharmaceutical raw material, treatment of multiple sclerosis
13	Liraglutide (31 peptide)	none	Antihyperglycemic and weight loss peptides, pharmaceutical raw materials, hot selling in the market
14	Semaglutide (31 peptide)	none	Antihyperglycemic and weight loss peptides, long-acting preparations, are in hot market demand
15	Dulaglutide (39 peptide)	none	Hypoglycemic peptide, pharmaceutical raw material, administered once a week, with high patient compliance
16	Albiglutide (30 peptides)	none	Hypoglycemic peptides, pharmaceutical raw materials, improve blood sugar control
17	Terlipressin (12-peptide)	none	Hormone peptides, pharmaceutical raw materials, treatment of esophageal and gastric variceal bleeding
18	Desmopressin (9 peptides)	none	Hormone peptides, pharmaceutical raw materials, treatment of diabetes insipidus
19	Ziconotide (25 peptide)	none	Analgesic peptides, pharmaceutical raw materials, treatment of severe pain
20	Enfuvirtide (36 peptide)	none	Antiviral peptides, pharmaceutical raw materials, treatment of AIDS
21	Inoglutide (31 peptides)	none	Hypoglycemic and weight loss peptides, oral preparations, convenient to use and have great market potential
22	Target nectin-4 Peptide conjugates (12 peptides)	none	Targeting peptides, raw materials for anti-tumor drugs, treatment of advanced solid tumors
23	Target EphA2 Peptide conjugates (11 peptides)	none	Targeting peptides, anti-tumor drug raw materials, targeting expression EphA2 malignant tumors
24	Glucagon-like peptide 2 analog (33 peptide)	none	Repair peptides, pharmaceutical raw materials, treatment of chemotherapy-related diarrhea
25	Three-target fatty acid chain modified peptide (32 peptides)	none	Hypoglycemic and weight loss peptides, acting on GIP/GLP-1/GCG Receptor for type 2 diabetes and obesity
26	Lipopeptide antibacterial drugs (15 peptides)	none	Antibacterial peptides, pharmaceutical raw materials, treatment of multi-drug resistant Gram-negative bacterial infections
27	Glycopeptide antibiotics (13 peptides)	none	Antibacterial peptides, pharmaceutical raw materials, to deal with complex infections caused by drug-resistant Gram-positive bacteria
28	Frog skin secretion-derived peptides (10 peptides)	none	Antibacterial peptides, cosmetic raw materials, treatment of acne vulgaris, mild sterilization
29	Palmitoyl undecapeptide-13	none	Hair care eleven peptides, cosmetic raw materials, promote hair growth and improve thinning hair volume
30	Tridecapeptide-10	none	Anti-aging tripeptide, cosmetic raw material, promotes collagen synthesis and improves skin elasticity
31	Whey protein peptides (10-15 peptides)	none	Nutritional peptides, food nutrition fortifier, easy to absorb, supplement high-quality protein
32	Soy peptides (12 peptides)	none	Antioxidant peptides, raw materials for health products, scavenge free radicals, regulate blood lipids
33	Collagen Peptides (10-20 Peptides)	none	Repair peptides, raw materials for cosmetics and health products, nourish skin and improve joint health
34	Nattokinase (27 peptides)	none	Thrombolytic peptides, raw materials for health care products, help improve blood circulation
35	Amylin Receptor Agonist (30 Peptides)	none	Weight loss peptides, pharmaceutical raw materials, long-term weight control, synergistic hypoglycemic

Peptide series

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