AI summary Trust: medium Third-party lab

LabA tested this GHK-Cu at 99.98% purity using HPLC and mass quantification. The tested quantity was 52.22mg, a 4.4% deviation from the 50mg label. Endotoxin status is not applicable, and the 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
2025-10-27
Purity
99.98% 99.98%
Batch / lot
(no batch ID)
Lab
LabA
Quantity
label 50mg tested 52.22mg
Qty vs label
+4.4%
Endotoxins
n/a
Test score
8.0
Manufacturer
Reta Peptide
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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
2026-04-16
Artifact hash
0d5ac5d903a94421…
This COA is part of TitrateLab's community-trust corpus. See more from Reta Peptide or learn how trust scores are computed on the methodology page.