AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. It shows Retatrutide at 99.81% purity via HPLC and mass quantification. The tested quantity was 9.56mg against a 10mg label, a deviation of -4.4%. Endotoxin status is not applicable, and the test is recent (3-6 months old).

Watch out for
  • no endotoxin test
  • no batch ID
Test date
2025-11-17
Purity
99.81% 99.81%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 10mg tested 9.56mg
Qty vs label
-4.4%
Endotoxins
n/a
Test score
7.8
Manufacturer
Zen Peptides
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
White Label / Silver Crimp / Clear Blue Cap
Catalogued
2026-04-16
Artifact hash
25d4d4e592dad459…
This COA is part of TitrateLab's community-trust corpus. See more from Zen Peptides or learn how trust scores are computed on the methodology page.