AI summary Trust: medium Third-party lab

LabE tested this retatrutide at 99.82% purity via HPLC, with mass quantification showing 14.7mg against a 15mg label (-2.0% deviation). Endotoxin status is not applicable for this test type. The test is older (6-12 months), and no batch ID was provided. 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
2025-10-05
Purity
99.82% 99.82%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 15mg tested 14.7mg
Qty vs label
-2.0%
Endotoxins
n/a
Test score
7.8
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
15mg
Container
No Label / Silver Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
d122aa1a49d004c5…
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.