Tier 2 custom synthesis and API firm. National High-tech Enterprise and governing unit of the Peptide Branch of China Biochem Pharma Association. ISO 9001:2015 certified with GMP clean labs. Est. 2014.
Hangzhou Go Top Peptide is based in Hangzhou, Zhejiang, China, specialising in Custom Synthesis, Peptide APIs, GMP Manufacturing, minimum order 1mg (custom synthesis).
No manufacturing licence is recorded for Hangzhou Go Top Peptide in our data. That is an absence of information rather than evidence of a problem, but it means nothing here has been verified against a regulator's register.
No independent assay in our records names Hangzhou Go Top Peptide as the manufacturer. Manufacturer attribution only appears where a certificate of analysis records it, so this is common and is not a quality signal in itself.
Manufacturer entries describe who produces a compound, not who sells it to you. For purchasing, the vendor directory records storefront reachability, assay history and FDA warning-letter history separately.
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