Product Platform — 20+ Peptide APIs

Four product lines, from regulatory-ready GLP-1 APIs to research peptides and biomedicinal enzymes. Confirm final specifications against the batch COA.

Regulatory-Ready GLP-1 APIs — 4 FDA DMFs

These products are sourced from manufacturers holding Type II DMFs on file with the U.S. FDA, supporting customer registration with a Letter of Authorization.

Product	CAS No.	Molecular Weight	Purity	FDA DMF
Semaglutide 司美格鲁肽	910463-68-2	4111.1	95% / 98% / 99%	039209
Liraglutide 利拉鲁肽	204656-20-2	3751.2	99%	033912
Tirzepatide 替尔泊肽	2023788-19-2	4813.5	98% / 99%	040378
Retatrutide 瑞他鲁肽	2381089-83-2	4731.3	99%	042689

Current sourcing: products supplied by Hanxin Pharmaceutical [confirm official English name] under DMF authorization; additional vetted Chinese manufacturers are onboarded as the network grows. Supplier and credentials (DMF holder, GMP, COA) are disclosed per product on request.

GLP-1 Analogues

Product	CAS No.	Molecular Weight	Purity	Status
Semaglutide 司美格鲁肽	910463-68-2	4111.1	95% / 98% / 99%	FDA DMF 039209
Liraglutide 利拉鲁肽	204656-20-2	3751.2	99%	FDA DMF 033912
Tirzepatide 替尔泊肽	2023788-19-2	4813.5	98% / 99%	FDA DMF 040378
Retatrutide 瑞他鲁肽	2381089-83-2	4731.3	99%	FDA DMF 042689
Cagrilintide 卡格列肽	1415456-99-3	4409.07	98%	Research / registration use
Eloralintide 伊洛林肽	2883634-40-8	4526.1	98%	Research / registration use

Growth-Hormone Secretagogues

Product	CAS No.	Molecular Weight	Purity	Status
Sermorelin 舍莫瑞林	86168-78-7	3357.88	97%	Licensed manufacturers / research
Tesamorelin 替莫瑞林	218949-48-5	5135.9	98%	Licensed manufacturers / research
Ipamorelin 伊帕瑞林	170851-70-4	711.85	98%	Research
CJC-1295	863288-34-0	3367.9	98%	Research
CJC-1295 with DAC	446262-90-4	3347.6	98%	Research

Research Peptides

Supplied for research and development purposes only.

Product	CAS No.	Molecular Weight	Purity	Status
BPC-157 胃十五肽	137525-51-0	1419.5	98%	Research use
AOD-9604	221231-10-3	1815.1	98%	Research use
IGF-1 LR3	946870-92-4	9111.6	85%	Research use
MOTS-C 线粒体衍生肽	1627580-64-6	2174.34	98%	Research use
Bremelanotide (PT-141) 布雷默浪丹	1607799-13-2	1025.2	98%	Research use
Thymosin Alpha-1 醋酸胸腺 α1	63958-90-7	3108.28	98%	Research use
Thymosin Beta-4 胸腺肽 β4	77591-33-4	4963.44	98%	Research use

Biomedicinal Enzymes

Product	CAS No.	Molecular Weight	Specification	Application
Recombinant Carboxypeptidase B 重组羧肽酶B	9025-24-5	36.0 ± 3.6 kDa	≥70%	Biopharmaceutical manufacturing
Recombinant KexII Protease 重组KexII蛋白酶	99676-46-7	71.8 ± 7.2 kDa	≥70%	Biopharmaceutical manufacturing

Documentation Package

Certificate of Analysis (COA) for each batch
Letter of Authorization for the FDA DMF (for customer registration)
GMP certificate and regulatory records of the manufacturing facility
Stability data summary (on request)
Export documentation (commercial invoice, packing list, certificate of origin)

Note: Products under patent protection are supplied for R&D use only and not for commercial use. Supply is limited to licensed pharmaceutical manufacturers and qualified research institutions. No therapeutic claims are made.