AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The retatrutide showed 99.81% purity via HPLC, with quantity testing at 19.3mg against a 20mg label (-3.5% deviation). No endotoxin test results were provided. The test is older (6-12 months).

Watch out for
  • no endotoxin test
  • older (6-12 months)
  • no batch ID
Test date
2025-10-05
Purity
99.81% 99.81%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 20mg tested 19.3mg
Qty vs label
-3.5%
Endotoxins
n/a
Test score
7.8
Manufacturer
Qing Li Peptide
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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
20mg
Container
No Label / Gold Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
514dc7e1aabd48ea…
This COA is part of TitrateLab's community-trust corpus. See more from Qing Li Peptide or learn how trust scores are computed on the methodology page.