AI summary Trust: medium Third-party lab

LabE tested this retatrutide at 99.9% purity using HPLC and mass quantification. Quantity was within 1% of the label (30.2mg tested vs 30mg label). The test is recent (under 3 months old). Note that endotoxin status is not applicable for this test type, and no batch ID was provided on the report. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no batch ID
  • no endotoxin test (n/a)
Test date
2026-02-22
Purity
99.90% 99.90%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 30mg tested 30.2mg
Qty vs label
+0.7%
Endotoxins
n/a
Test score
8.0
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
5cc236093dd22792…
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.