AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. It reports 99.95% purity for GHK-Cu batch 111325-G, determined by HPLC + mass quantification + endotoxins. However, the tested quantity was 42.3mg against a 50mg label, a deviation of -15.4%. Endotoxin status is not applicable, and the test date is unknown. Customers can verify on the lab's public URL.

Watch out for
  • quantity deviation (-15.4%)
  • unknown test date
  • no endotoxin test
Test date
—
Purity
99.95% 99.95%
Batch / lot
111325-G
Lab
LabE
Quantity
label 50mg tested 42.3mg
Qty vs label
-15.4%
Endotoxins
n/a
Test score
7.6
Manufacturer
Wuhan Wansheng Biotechnology
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 / White Cap
Catalogued
2026-04-16
Artifact hash
c21b8df696607ca6…
This COA is part of TitrateLab's community-trust corpus. See more from Wuhan Wansheng Biotechnology or learn how trust scores are computed on the methodology page.