Certificates of Analysis
Third-party purity and identity testing for every batch we sell.
Published COAs
Certificates of Analysis are being published here as they're added. Click a compound below to view its most recent COA.
Independent testing
Every batch of Vera Laboratories peptides is tested by an independent third-party laboratory for identity and purity — typically via HPLC (high-performance liquid chromatography) and mass spectrometry — before it ships. The minimum purity threshold for a given batch is listed on that product's page.
Requesting a COA for another compound
Don't see a compound listed above yet, or need the COA for a specific lot? Each shipment is tied to a specific lot number, printed on the vial label. Email contact@veralabs.bio with your order number or lot number and we'll send the corresponding Certificate of Analysis for that batch.
For research use only
Certificates of Analysis confirm the identity and purity of the compound as tested — they are not a safety or efficacy claim for human or animal use. Vera Laboratories products are sold strictly for in-vitro laboratory and research use.