AI summary Trust: medium Third-party lab

LabG tested this retatrutide batch (09/29/25) at 99.9% purity via HPLC. The tested quantity was 36.1mg against a 30mg label, representing a 20.3% deviation. Endotoxin status is not applicable for this test type. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (20%+)
  • older (6-12 months)
Test date
2025-10-13
Purity
99.90% 99.90%
Batch / lot
09/29/25
Lab
LabG
Quantity
label 30mg tested 36.1mg
Qty vs label
+20.3%
Endotoxins
n/a
Test score
7.0
Manufacturer
Zlz 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
30mg
Container
No Label / Silver Crimp / Black Cap
Catalogued
2026-04-16
Artifact hash
f91836b49d2b8b3e…
This COA is part of TitrateLab's community-trust corpus. See more from Zlz Peptide or learn how trust scores are computed on the methodology page.