AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu batch at 99.8% purity via HPLC and mass quantification. The tested quantity was 10.8% over the 50mg label, and no endotoxin test was performed. This 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)
  • no batch ID
Test date
2025-09-18
Purity
99.80% 99.80%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 50mg tested 55.4mg
Qty vs label
+10.8%
Endotoxins
n/a
Test score
6.1
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
cdd698eb3532cf02…
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.