AI summary Trust: medium Third-party lab

LabC tested this retatrutide batch (POL-R5-1) at 99.78% purity via HPLC. The tested quantity was 6mg against a 5mg label, representing a 15.1% deviation. Endotoxin status is not applicable. 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)
  • quantity deviation (15.1%)
  • no endotoxin test
Test date
2025-02-13
Purity
99.78% 99.78%
Batch / lot
POL-R5-1
Lab
LabC
Quantity
label 5mg tested 6mg
Qty vs label
+20.0%
+15.1% vs vendor claim
Endotoxins
n/a
Test score
6.3
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.

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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
1f5a6c84677ef061…
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.