AI summary Trust: medium Third-party lab

LabE tested this retatrutide at 99.59% purity via HPLC and mass quantification. The tested quantity was 37.1mg against a 40mg label, a deviation of -7.3%. Endotoxin status is not applicable, and the test is older (6-12 months). 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
2025-07-25
Purity
99.59% 99.59%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 40mg tested 37.1mg
Qty vs label
-7.2%
Endotoxins
n/a
Test score
6.5
Manufacturer
Qing Li 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
40mg
Container
White Label / Silver Crimp / Clear Red Cap
Catalogued
2026-04-16
Artifact hash
a2bec6b34f839e13…
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.