Certificate Authentication

Verify a Certificate of Analysis

Enter the verification code printed on your COA to confirm it was issued by Aletheia Labs and view the reported results.

Every certificate also has its own link — aletheialabs.com/coa/<code> — which is itself proof the certificate is genuine.

Verification code or report number

Try a sample: ALT-2603-0512-H7X2 ALT-2606-0199-M3K9 — or any wrong code to see a failed lookup.

Tamper-evident codes

Chain-of-custody

Independent lab