AI summary Trust: medium Third-party lab

LabE tested this retatrutide at 99.88% purity via HPLC and mass quantification. The tested quantity was 8.33mg against a 10mg label, representing a significant -16.7% deviation. Endotoxin status is not applicable, and the test is recent (under 3 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • quantity deviation (-16.7%)
  • no endotoxin test
  • no batch ID
Test date
2026-02-20
Purity
99.88% 99.88%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 10mg tested 8.33mg
Qty vs label
-16.7%
Endotoxins
n/a
Test score
5.4
Manufacturer
Shanghai Erp Peptide Biotechnology
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
(no data)
Catalogued
2026-04-16
Artifact hash
7e209b0f0db63c2e…
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.