Supplier COA archive

COAs are supplier certificates of analysis. These records preserve original public documents and source provenance, not independent Peptide Scanner verification.

Each released document must pass source, batch/product, privacy/rights and document-safety review. Unreviewed acquisitions are quarantined and cannot be retrieved here. A matching size does not identify the batch currently being sold.

No reviewed documents have been released in this pilot archive. Existing supplier COA links are legacy evidence and are not automatically approved for this archive.

How to read COAs · Independent testing evidence workflow

Pilot storage is an immutable, size-capped deployment snapshot. Archive changes require a reviewed release; this site accepts no document uploads. Research use only.