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This independent HPLC lab test with UV detection coupled with mass spectrometry confirms MOTS-C 10mg from Petratide Science at 99.201% purity. The analysis was conducted by Freedom Diagnostics on March 29, 2026.
MOTS-C (Mitochondrial-derived Peptide) is a peptide hormone researched for its role in metabolic regulation, mitochondrial function, cellular energy production, and metabolic health. A purity level of 99.201% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.

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