AI summary Trust: medium Third-party lab

LabA tested this PT-141 batch (00256) at 97.26% purity using HPLC and mass quantification. The tested quantity was 9.07mg against a 10mg label, a deviation of -9.3%. Endotoxin status is unknown. This test is stale (over a year old). Customers can cross-check on the lab's public verification URL.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • quantity deviation (-9.3%)
Test date
2025-05-07
Purity
97.26% 97.26%
Batch / lot
00256
Lab
LabA
Quantity
label 10mg tested 9.07mg
Qty vs label
-9.3%
Endotoxins
—
Test score
5.7
Manufacturer
Nuscience Peptides
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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
10mg
Container
White Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
f02d3771b9778313…
This COA is part of TitrateLab's community-trust corpus. See more from Nuscience Peptides or learn how trust scores are computed on the methodology page.