AI summary Trust: medium Third-party lab

LabB tested this Polaris Peptides tirzepatide batch (POL-T5-5) at 99.97% purity via HPLC. The tested quantity was 6.03mg, representing a 10.4% deviation from the 5mg label. Endotoxin status is unknown. This test is stale (over 1 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 (10%+)
Test date
2025-02-19
Purity
99.97% 99.97%
Batch / lot
POL-T5-5
Lab
LabB
Quantity
label 5mg tested 6.03mg
Qty vs label
+20.6%
+10.4% vs vendor claim
Endotoxins
—
Test score
7.4
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
5mg
Container
Black Label / Black Crimp / Clear Red Cap
Catalogued
2026-04-16
Artifact hash
38c589422c543056…
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.