AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu at 99.9% purity via HPLC and mass quantification. The tested quantity of 60.4mg was significantly higher than the 50mg label, a deviation of +20.8%. Endotoxin status is not applicable for this test, and the test is recent (under 3 months).

Watch out for
  • quantity deviation (+20.8%)
  • no batch ID
  • no endotoxin test
Test date
2026-03-02
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 50mg tested 60.4mg
Qty vs label
+20.8%
Endotoxins
n/a
Test score
5.0
Manufacturer
Hk Peptides
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

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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
9425c962d48ad04f…
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.