HomeLab Tests Peptide Supply Co, Melanotan I (MT-1)
Purity · passShop-provided sample

Melanotan I (MT-1) × Peptide Supply Co — Lab Test, November 2025

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.456%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.456%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.48 mg
Qty match
115% of labeled · +15%
0label125%
Batch / Lot
N/A
Container
White Lyophilized Powder
Tested by

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of Melanotan I from PeptideSupplyCo.com, performed by freedomdiagnosticstesting.com on November 12, 2025. Reported purity: 99.456%. Net content: 11.48 mg against 10 mg labeled (115% of label). Tested content exceeds the labeled amount by 15%. Batch N/A. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Melanotan I 10mg from Peptide Supply Co showing 99.456% purity
Issued by freedomdiagnosticstesting.com · Nov 12, 2025 · Batch N/A

Related lab tests

8 tests

The 107 other Melanotan I (MT-1) tests on Peptigrity range from 98.60% to 99.98%. This one sits at 99.46%.

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