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 + mass quantification + endotoxins. The tested quantity was 52.9mg against a 50mg label, a deviation of 5.8%. Endotoxin status is not applicable. The test recency is unknown, and while a verification URL is available, the lack of a test date is a concern.

Watch out for
  • unknown test date
  • no endotoxin test
Test date
—
Purity
99.90% 99.90%
Batch / lot
06-2026
Lab
LabE
Quantity
label 50mg tested 52.9mg
Qty vs label
+5.8%
Endotoxins
n/a
Test score
9.7
Manufacturer
Wuhan Wansheng Biotechnology
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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.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
50mg
Container
No Label / Silver Crimp / White Cap
Catalogued
2026-04-25
Artifact hash
62b4274165ec3489…
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.