AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu at 91.46% purity using HPLC and mass quantification. The tested quantity was 13% over the 100mg label. Endotoxin status is unknown, and the test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • quantity deviation (13%)
Test date
2025-09-25
Purity
91.46% 91.46%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 100mg tested 113mg
Qty vs label
+13.0%
Endotoxins
—
Test score
2.8
Manufacturer
Shanxi Qianyecao Biotech Qyc
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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
100mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
7f86f1538e50267d…
This COA is part of TitrateLab's community-trust corpus. See more from Shanxi Qianyecao Biotech Qyc or learn how trust scores are computed on the methodology page.