AI summary Trust: medium Third-party lab

LabB tested this Melanotan II batch (PC-Z-MT210) at 99.41% purity via HPLC. The tested quantity was significantly under the label at 8.34mg (10mg label), representing a -35.9% 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
  • significant quantity deviation
Test date
2025-03-20
Purity
99.41% 99.41%
Batch / lot
PC-Z-MT210
Lab
LabB
Quantity
label 10mg tested 8.34mg
Qty vs label
-16.6%
-35.9% vs vendor claim
Endotoxins
—
Test score
4.6
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.

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
10mg
Container
Yellow, Black, White Label / Silver Crimp / Clear Blue Cap
Catalogued
2026-04-16
Artifact hash
002cb36c085e58df…
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.