Tier 1 API manufacturer with FDA DMF filings for liraglutide. Produces pharma-grade peptide APIs for generic drug manufacturing.
Hangzhou Jiuyuan Gene Engineering is based in Hangzhou, Zhejiang, China, specialising in Peptide APIs, Generic Drug APIs, Liraglutide, minimum order Contract-based.
No manufacturing licence is recorded for Hangzhou Jiuyuan Gene Engineering 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 Jiuyuan Gene Engineering 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.
Directories: All manufacturers, Vendor directory, Independent lab tests.