AI summary Trust: medium Third-party lab

LabE tested this PT-141 batch (POL-PT14110-4) at 99.88% purity via HPLC and mass quantification. Quantity was 11.3mg against a 10mg label, a -2.7% deviation. Endotoxin status is not available. The test is older (6-12 months). Customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
  • older (6-12 months)
Test date
2025-08-11
Purity
99.88% 99.88%
Batch / lot
POL-PT14110-4
Lab
LabE
Quantity
label 10mg tested 11.3mg
Qty vs label
+13.0%
-2.7% vs vendor claim
Endotoxins
n/a
Test score
9.0
Manufacturer
Polaris Peptides
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
Black Label / Blue Crimp / Clear Cap
Catalogued
2026-04-16
Artifact hash
34c3cb60071e5470…
This COA is part of TitrateLab's community-trust corpus. See more from Polaris Peptides or learn how trust scores are computed on the methodology page.