This independent UPLC-MS lab test confirms MOTS-C 10.6mg from Direct Peptides at 99.2% purity. The analysis was conducted by Horizon Analytical on February 28, 2026. MOTS-C is a peptide researched for its role in metabolic regulation, mitochondrial function, and cellular energy production. A purity level of 99.2% indicates minimal contamination and high-grade synthesis. The full certificate of analysis is available for download on this page.
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