Independent HPLC with mass spectrometry analysis confirms MOTS-C 10mg from IonPeptide at 99.40% average purity across dual vial bulk sample. Tested by Freedom Diagnostics Testing on January 19, 2026.
Individual vial testing showed net peptide content of 9.76mg and 10.29mg with consistent high-purity results (99.33% and 99.46% respectively). An average purity level of 99.40% indicates high-quality synthesis with minimal contamination. Endotoxin analysis passed at ≤ 0.05 EU/mL.
The full certificate of analysis is available for download on this page.

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