For vendors and laboratories

Claim your vendor profile to submit batches, upload certificates, and respond to factual discrepancies. Laboratories can register a verification endpoint so customers get an independently confirmed result instead of "reported only".

A structural commitment

A vendor paying PeptideProof never improves their verification results. Subscription tier controls features, limits, and API access — it has no code path into the evidence engine. See our verification methodology for the full rules.

What the vendor portal offers (Business plan)

• Submit batches and associate certificates of analysis
• An API for programmatic batch/COA submission
• An embeddable verification widget for your storefront
• A correction/dispute workflow for factual discrepancies — never silent overwrites of historical evidence