Analytical laboratory testing confirms Melanotan-II 10mg from IonPeptide at 99.5% purity across dual vial bulk sample. Tested by Analytical Formulations, Inc. on February 18, 2026.
Quantitative assay via Beer-Lambert method showed individual vial content of 10.55mg and 10.33mg with consistent high-purity results (99.5% each). Identity confirmation via Lambda Max matched characteristic reference standards. A purity level of 99.5% confirms high-quality synthesis with minimal contamination. Heavy metals screening confirmed <20 ppb combined metals, with total aerobic microbial counts and yeast/mold counts at 0 CFU/ml.
The full certificate of analysis is available for download on this page.

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