
Verify peptide COA evidence
Search and inspect public peptide certificates of analysis using the PeptidePrices evidence library and supported laboratory records. Look up exact report identifiers or public certificate URLs, review vendor and compound matches, inspect reported testing panels, browse a vendor’s published certificate feed, or compare documented COA coverage across vendors.
Example path
https://peptide-backend-3j90.onrender.com/mcpPeptidePrices COA tools return structured evidence about public peptide certificates of analysis. An issuer-verified result confirms an exact laboratory record, not the physical vial. Issuer verification, vendor attribution, exact product and strength matching, and chain of custody are reported as separate fields. Missing, blocked, unsupported, or unresolved records are reported as unknown, not negative. Results include source links to the PeptidePrices library page, the certificate document, and the specific official laboratory record when one exists.
None in the store listings or on the server