AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The retatrutide showed 99.67% purity via HPLC and mass quantification. The quantity tested was 9.84mg against a 10mg label, a -1.6% deviation. Endotoxin status is unknown. The test is older (6-12 months).

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-10-21
Purity
99.67% 99.67%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 10mg tested 9.84mg
Qty vs label
-1.6%
Endotoxins
—
Test score
7.4
Manufacturer
Zhuoyan Lab
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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
No Label / Silver Crimp / Green Cap
Catalogued
2026-04-16
Artifact hash
2868c8e171b7b747…
This COA is part of TitrateLab's community-trust corpus. See more from Zhuoyan Lab or learn how trust scores are computed on the methodology page.