This independent LC-MS lab test confirms FOXO4-DRI 10mg from Grey Market Peptides at 99.685% purity. The analysis was conducted by Freedom Diagnostics on February 16, 2026.
FOXO4-DRI is a peptide research compound designed to interfere with FOXO4-p53 interaction, researched for its potential in cellular senescence and longevity support. A purity level of 99.685% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
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