AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabC. The retatrutide batch (POL-R5-1) showed 98.98% purity via HPLC and mass quantification. However, the tested quantity was 28.7% over the 5mg label, and no endotoxin test results were available. The test is stale, being over a year old.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • quantity deviation (28.7% over)
Test date
2025-05-06
Purity
98.98% 98.98%
Batch / lot
POL-R5-1
Lab
LabC
Quantity
label 5mg tested 6.71mg
Qty vs label
+34.2%
+28.7% vs vendor claim
Endotoxins
n/a
Test score
3.9
Manufacturer
Polaris Peptides
View vendor dossier
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

✓ Artifact captured

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
5mg
Container
Black Label / Black Crimp / Clear Green Cap
Catalogued
2026-04-16
Artifact hash
0b739075d4321d20…
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.