AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu batch at 99.84% purity via HPLC and mass quantification. The tested quantity was 17.4% over the labeled 50mg, and no endotoxin test was performed. The test is recent (3-6 months old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (17.4% over)
Test date
2025-12-06
Purity
99.84% 99.84%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 50mg tested 58.7mg
Qty vs label
+17.4%
Endotoxins
n/a
Test score
5.2
Manufacturer
Hk Peptides
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.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
50mg
Container
Gray Label / Copper Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
19a82471f99f93e9…
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.