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This independent HPLC lab test with UV detection coupled with mass spectrometry confirms SS-31 (Elamipretide) 50mg from Petratide Science at 99.855% purity. The analysis was conducted by Freedom Diagnostics on April 9, 2026.
SS-31, also known as Elamipretide, is a mitochondrial-targeting peptide researched for its effects on cellular energy metabolism, mitochondrial function, and neuroprotection. A purity level of 99.855% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page

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