AI summary Trust: medium Third-party lab

LabG tested this GHK-Cu at 99.6% purity using HPLC and mass quantification. The tested quantity of 47.3mg was 5.4% below the 50mg label, and endotoxin status is unknown. The test is recent (under 3 months old) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation >5%
Test date
2026-03-07
Purity
99.60% 99.60%
Batch / lot
(no batch ID)
Lab
LabG
Quantity
label 50mg tested 47.3mg
Qty vs label
-5.4%
Endotoxins
—
Test score
7.1
Manufacturer
Yiwu Aozuo Trading Co
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
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
b29af1dabe2b8b0a…
This COA is part of TitrateLab's community-trust corpus. See more from Yiwu Aozuo Trading Co or learn how trust scores are computed on the methodology page.