AI summary Trust: medium Third-party lab

LabE tested this retatrutide batch (RT3020250924) at 99.82% purity via HPLC and mass quantification. The tested quantity was 28.8mg against a 30mg label, a 4% deviation. Endotoxin status is not applicable for this test. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • older (6-12 months)
  • no endotoxin test
Test date
2025-10-23
Purity
99.82% 99.82%
Batch / lot
RT[PHONE_REDACTED]
Lab
LabE
Quantity
label 30mg tested 28.8mg
Qty vs label
-4.0%
Endotoxins
n/a
Test score
9.8
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
White Label / Silver Crimp / Black Cap
Catalogued
2026-04-16
Artifact hash
a2559524313237d4…
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.