All Melanotan I Certificate of Analysis results— 261 COAs
TitrateLab · Certificate of Analysis

Melanotan I 99.9% Purity — Puratek PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.851%
Dose vs label +28.1% Over the labeled dose
Evidence Source archived
Test date
2026-02-21
Testing lab
Freedom Diagnostics
Batch / lot
Mt10001
Quantity
12.81 mg
label 10mg · tested 12.81 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This Melanotan I certificate's tested purity of 99.85% ranks higher than 62% of the 261 Melanotan I certificates with a purity result we have catalogued (median 99.82%).

Tested 2026-02-21 by Freedom Diagnostics via HPLC + MS. This test is newer than 49% of our catalogued Melanotan I certificates.

Puratek Peptides has 79 certificates in our corpus, including 2 for Melanotan I at a median tested purity of 99.90%.

Manufacturer
Puratek Peptides
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:44a8ac51dad6898e… — immutable copy held by TitrateLab

Download the saved PDF (sha256 44a8ac51dad6…)
Related

Other Melanotan I certificates

All Melanotan I results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Puratek Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →