AI summary Trust: medium Third-party lab

This COA was tested by an independent third-party lab, LabB. The Melanotan II batch (052462A) showed 99.01% purity via HPLC. However, the tested quantity was significantly lower than labeled (1.58mg vs 3mg, -47.3% deviation), and endotoxin status is unknown. The test is stale (over 1 year old).

Watch out for
  • stale (1+ years old)
  • significant quantity deviation
  • no endotoxin test
Test date
2025-02-19
Purity
99.01% 99.01%
Batch / lot
052462A
Lab
LabB
Quantity
label 3mg tested 1.58mg
Qty vs label
-47.3%
Endotoxins
—
Test score
4.7
Manufacturer
Peptide Sciences
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Finnrick

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Method
HPLC + mass quantification + endotoxins
Test type
finnrick_composite
Dose
3mg
Container
White Label / Blue Crimp / Brown Cap
Catalogued
2026-04-16
Artifact hash
50552ce58de04c0d…
This COA is part of TitrateLab's community-trust corpus. See more from Peptide Sciences or learn how trust scores are computed on the methodology page.