AI summary Trust: medium Third-party lab

LabG tested this Tirzepatide batch (PC-J3-T15) at 99.7% purity via HPLC. The tested quantity was 20.6mg against a 18mg label, representing a 4.3% deviation. Endotoxin status is unknown. The test is recent (under 3 months) and customers can cross-check on the lab's public verification URL.

Watch out for
  • no endotoxin test
Test date
2026-03-13
Purity
99.70% 99.70%
Batch / lot
PC-J3-T15
Lab
LabG
Quantity
label 18mg tested 20.6mg
Qty vs label
+14.4%
+4.3% vs vendor claim
Endotoxins
—
Test score
8.5
Manufacturer
Peptide Crafters
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
18mg
Container
White Label / Silver Crimp / Blue Cap
Catalogued
2026-04-16
Artifact hash
20c25199c446edd7…
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Crafters or learn how trust scores are computed on the methodology page.