AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu batch (Cu50 clear cap) at 99.9% purity via HPLC and mass quantification. The tested quantity was 13.6% over the 50mg label, and endotoxins were low. This test is recent (under 3 months old) and customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity over-label (13.6%)
Test date
2026-02-22
Purity
99.90% 99.90%
Batch / lot
Cu50 clear cap
Lab
LabE
Quantity
label 50mg tested 56.8mg
Qty vs label
+13.6%
Endotoxins
low
Test score
7.8
Manufacturer
Hk Peptides
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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 / Copper Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
2a9d6788201c2570…
This COA is part of TitrateLab's community-trust corpus. See more from Hk Peptides or learn how trust scores are computed on the methodology page.