HomeLab Tests National Science Labs, Melanotan II (MT-2)
Purity · passBatch · C50H69N15O9Shop-provided sample

Melanotan II (MT-2) × National Science Labs — Lab Test, June 2026

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
99.91%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.91%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.02 mg
Qty match
110% of labeled · +10%
0label125%
Batch / Lot
C50H69N15O9
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 II from nationalsciencelabs.co, performed by freedomdiagnosticstesting.com on June 13, 2026. Reported purity: 99.91%. Net content: 11.02 mg against 10 mg labeled (110% of label). Tested content exceeds the labeled amount by 10%. Batch C50H69N15O9. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-LC-MS certificate of analysis for Melanotan II 10mg from National Science Labs showing 99.91% purity
Issued by freedomdiagnosticstesting.com · Jun 13, 2026 · Batch C50H69N15O9

Related lab tests

8 tests

The 221 other Melanotan II (MT-2) tests on Peptigrity range from 97.77% to 99.99%. This one sits at 99.91%.

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