AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. It reports 99.9% purity for GHK-Cu via HPLC and mass quantification. However, the tested quantity was 143mg against a 100mg label, a 43% deviation. Endotoxin status is not applicable, and the test date and recency are unknown. Customers can verify on the lab's public URL.

Watch out for
  • quantity deviation (43%)
  • no batch ID
  • unknown test date
Test date
—
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 100mg tested 143mg
Qty vs label
+43.0%
Endotoxins
n/a
Test score
4.7
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
100mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
42d640a20a3e415e…
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.