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This independent HPLC analysis with UV detection and mass spectrometry confirms Melanotan II 10mg from Prosperity Peptides at 99.977% purity. The tested quantity measured 11.78mg, demonstrating product consistency and quality. The analysis was conducted on February 21, 2026.
Melanotan II is researched for its role in melanin production, skin pigmentation, and sexual function support. A purity level of 99.977% indicates high-quality synthesis with minimal impurities.
The full certificate of analysis is available for download on this page.

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