HG
Hangzhou Go Top Peptide Biotech Co., Ltd.
CDMO · Hangzhou, China
ISO
Overview
Go Top Peptide was founded in 2014 in Hangzhou and makes pharmaceutical, cosmetic and catalog peptides and also offers custom synthesis and peptide CRO/CDMO services. It reports a Hangzhou research centre and a commercial plant in Shaoxing, with stated annual capacity of roughly 2,500 kg each of semaglutide and tirzepatide. Its quality system is certified to ISO 9001:2015; the site cites GMP-standard facilities but names no regulator inspection. The FDA DMF list shows an active Type II DMF for semaglutide.
Capabilities
- Peptide API manufacturing (semaglutide, tirzepatide)
- Peptide CRO and CDMO
- Custom peptide synthesis
- Cosmetic peptides
- Protected amino acids and intermediates
Quality signals
| GMP evidence | Not found |
|---|---|
| Certificates of analysis | Not found |
| Third-party testing | Not found |
| ISO certification | Yes |
| Makes own product | Yes, in-house production |