AI summary Trust: medium Third-party lab

LabF tested this PT-141 batch at 99.65% purity using HPLC and mass quantification. The tested quantity was 4.52mg against a 5mg label, representing a 9.6% deviation. Endotoxin status is unknown, and 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)
  • quantity deviation (9.6%)
Test date
2025-06-13
Purity
99.65% 99.65%
Batch / lot
(no batch ID)
Lab
LabF
Quantity
label 5mg tested 4.52mg
Qty vs label
-9.6%
Endotoxins
—
Test score
6.0
Manufacturer
Biolongevity Labs
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
5mg
Container
White Label / Gold Crimp / Purple Cap
Catalogued
2026-04-16
Artifact hash
2f983a163dd2a7f7…
This COA is part of TitrateLab's community-trust corpus. See more from Biolongevity Labs or learn how trust scores are computed on the methodology page.