AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabE. The retatrutide batch (635966) showed 99.9% purity via HPLC and mass quantification. The tested quantity was 31.2mg against a 30mg label, representing a -13.7% deviation. Endotoxin status is not applicable, and the test is recent (under 3 months).

Watch out for
  • no endotoxin test
  • quantity deviation (-13.7%)
Test date
2026-04-28
Purity
99.90% 99.90%
Batch / lot
635966
Lab
LabE
Quantity
label 30mg tested 31.2mg
Qty vs label
+4.0%
-13.7% vs vendor claim
Endotoxins
n/a
Test score
7.3
Manufacturer
Shanghai Erp Peptide Biotechnology
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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
30mg
Container
White Label / Silver Crimp / Violet Cap
Catalogued
2026-05-02
Artifact hash
902501b7949a06b5…
This COA is part of TitrateLab's community-trust corpus. See more from Shanghai Erp Peptide Biotechnology or learn how trust scores are computed on the methodology page.