AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu at 99.9% purity via HPLC and mass quantification. However, the tested quantity was significantly lower than labeled (35.3mg vs 50mg, a -29.4% deviation). Endotoxin status is not applicable, and the test date is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (-29.4%)
  • no batch ID
  • unknown test date
Test date
—
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 50mg tested 35.3mg
Qty vs label
-29.4%
Endotoxins
n/a
Test score
4.9
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
No Label / Silver Crimp / White Cap
Catalogued
2026-04-16
Artifact hash
55bd58b5494d705e…
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.