AI summary Trust: medium Third-party lab

LabE tested this retatrutide at 99.78% purity via HPLC and mass quantification. The tested quantity was 32.9mg against a 30mg label, a deviation of +9.7%. Endotoxin status is not applicable. The test is older (6-12 months) and lacks a batch ID. Customers can cross-check on the lab's public verification URL.

Watch out for
  • older (6-12 months)
  • no batch ID
  • no endotoxin test
Test date
2025-06-30
Purity
99.78% 99.78%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 30mg tested 32.9mg
Qty vs label
+9.7%
Endotoxins
n/a
Test score
6.3
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
09d2585e391228b7…
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.