AI summary Trust: medium Third-party lab

LabE tested this GHK-Cu batch (2025-01-11) at 99.9% purity via HPLC and mass quantification. The tested quantity was 44mg, a 12% deviation from the 50mg label. Endotoxin status is unknown. The test is recent (under 3 months), and customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (-12%)
  • no endotoxin test
Test date
2026-03-10
Purity
99.90% 99.90%
Batch / lot
2025-01-11
Lab
LabE
Quantity
label 50mg tested 44mg
Qty vs label
-12.0%
Endotoxins
—
Test score
8.0
Manufacturer
Zzq 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 / Silver Crimp / Blue Cap
Catalogued
2026-04-17
Artifact hash
704d27a0d53b2284…
This COA is part of TitrateLab's community-trust corpus. See more from Zzq Peptides or learn how trust scores are computed on the methodology page.