Every batch, traceable. No login.
Most peptide vendors put COAs behind a registration wall. We publish every one. Paste the batch number from the document and see the assay record in full — purity, lot, the ISO/IEC 17025-accredited lab that confirmed it, and the date it was issued.
Paste a batch ID to verify.
Every order ships with a Certificate of Analysis. The batch number is printed on the document — paste it above to see the public record.