Epicatechin and the Aging Body: A Convergence of Sarcopenia, Nitric Oxide Decline, Mitochondrial Aging, and SIRT1 Restoration — Summary Version

A five-page research summary presenting the core argument, mechanistic framework, and trial rationale of the full hypothesis paper. This summary is designed for researchers seeking a concise overview before engaging with the complete synthesis. Full paper with figures and complete reference list available at https://doi.org/10.17605/OSF.IO/DJ68Z