Tier 2 custom synthesis firm and leading chemical company offering diverse peptides including custom, research-grade, and intermediate compounds with advanced HPLC/MS quality control.
Hangzhou Leap Chem Co. is based in Hangzhou, Zhejiang, China, specialising in Custom Synthesis, Research Peptides, Intermediates, minimum order 1mg (custom synthesis).
No manufacturing licence is recorded for Hangzhou Leap Chem Co. 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 Leap Chem Co. 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.