AI summary Trust: medium Third-party lab

LabE tested this PT-141 batch at 99.45% purity via HPLC and mass quantification. The tested quantity was 8.47mg against a 10mg label, a deviation of -15.3%. Endotoxin status is unknown. The test is recent (3-6 months old) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • quantity deviation (-15.3%)
  • no batch ID
Test date
2025-11-25
Purity
99.45% 99.45%
Batch / lot
(no batch ID)
Lab
LabE
Quantity
label 10mg tested 8.47mg
Qty vs label
-15.3%
Endotoxins
—
Test score
4.5
Manufacturer
Reta Peptide
View vendor dossier
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.

Verify on upstream
Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
No Label / Silver Crimp / Red Cap
Catalogued
2026-04-16
Artifact hash
dcd4dfa4c34c861b…
This COA is part of TitrateLab's community-trust corpus. See more from Reta Peptide or learn how trust scores are computed on the methodology page.