AI summary Trust: medium Third-party lab

LabB tested this retatrutide batch (PC-J-RT10) at 99.93% purity via HPLC. The tested quantity of 13.87mg significantly exceeded the 10mg label by 15.5%. Endotoxin status is unknown. This test is stale (over a year old), and while a verification URL is available, the age of the test should be considered.

Watch out for
  • stale (1+ years old)
  • no endotoxin test
  • quantity deviation (15.5%)
Test date
2025-03-20
Purity
99.93% 99.93%
Batch / lot
PC-J-RT10
Lab
LabB
Quantity
label 10mg tested 13.87mg
Qty vs label
+38.7%
+15.5% vs vendor claim
Endotoxins
—
Test score
6.6
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
10mg
Container
Yellow, Black, White Label / Silver Crimp / Green Cap
Catalogued
2026-04-16
Artifact hash
aa5497a68095ba8e…
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.