AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The GHK-Cu batch (GHKCU50) showed 99.95% purity via HPLC and mass quantification. However, the tested quantity was 41.2mg against a 50mg label, a significant -17.6% deviation. Endotoxin status and test date are unknown, and the test recency is also unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (-17.6%)
  • no endotoxin test
  • unknown test date
Test date
—
Purity
99.95% 99.95%
Batch / lot
GHKCU50
Lab
LabE
Quantity
label 50mg tested 41.2mg
Qty vs label
-17.6%
Endotoxins
—
Test score
7.3
Manufacturer
Shanghai Sigma Audley Ssa
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact below.

Verify on upstream
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
50mg
Container
White Label / Silver Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
cacef4f598dcd2f2…
This COA is part of TitrateLab's community-trust corpus. See more from Shanghai Sigma Audley Ssa or learn how trust scores are computed on the methodology page.