HomeLab Tests Qing Li Peptide, Melanotan II (MT-2)
Purity · passBatch · ML10/2025-05Shop-provided sample

Melanotan II (MT-2) × Qing Li Peptide — Lab Test, May 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
99.555%
Excellent purity only
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Test results

6 data points
Purity
99.555%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.42 mg
Qty match
104% of labeled · +4%
0label125%
Batch / Lot
ML10/2025-05
Tested by
Janoshik LabsView profile →

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 Qing Li Peptide, performed by Janoshik Labs on May 15, 2025. Reported purity: 99.555%. Net content: 10.42 mg against 10 mg labeled (104% of label). Batch ML10/2025-05. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Melanotan II 10mg from Qing Li Peptide showing 99.555% purity
Issued by Janoshik Labs · May 15, 2025 · Batch ML10/2025-05

Related lab tests

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The 220 other Melanotan II (MT-2) tests on Peptigrity range from 97.77% to 99.99%. This one sits at 99.56%.

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