AI summary Trust: medium Third-party lab

LabC tested this semaglutide at 99.91% purity via HPLC. The tested quantity was 5.35mg against a 5mg label, a 7% deviation. 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
  • no batch ID
Test date
2025-03-25
Purity
99.91% 99.91%
Batch / lot
(no batch ID)
Lab
LabC
Quantity
label 5mg tested 5.35mg
Qty vs label
+7.0%
Endotoxins
—
Test score
7.3
Manufacturer
Peptide Gurus
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
No Label / Silver Crimp / White caps
Catalogued
2026-04-16
Artifact hash
20c329f760efc539…
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Gurus or learn how trust scores are computed on the methodology page.