AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu batch at 99.92% purity via HPLC and mass quantification. The tested quantity was 44.4mg, an 11.2% deviation from the 50mg label. Endotoxin status is not applicable for this test, and the report is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no batch ID
  • quantity deviation (11.2%)
  • older (6-12 months)
Test date
2025-08-21
Purity
99.92% 99.92%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 50mg tested 44.4mg
Qty vs label
-11.2%
Endotoxins
n/a
Test score
6.2
Manufacturer
Peptide Sciences
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
50mg
Container
White Label / Silver Crimp / Purple Cap
Catalogued
2026-04-16
Artifact hash
217bb0d49214bd03…
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Sciences or learn how trust scores are computed on the methodology page.