AI summary Trust: medium Third-party lab

LabE tested this retatrutide batch (Rt20) at 99.89% purity via HPLC. The tested quantity was 23.1mg, showing a significant 15.5% deviation from the 20mg label. 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 (+15.5%)
  • no endotoxin test
Test date
2026-02-18
Purity
99.89% 99.89%
Batch / lot
Rt20
Lab
LabE
Quantity
label 20mg tested 23.1mg
Qty vs label
+15.5%
Endotoxins
n/a
Test score
7.5
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
20mg
Container
No Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
9b72302b434e7837…
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.