Flavonoid fisetin aims to reverse vascular aging in seniors

This study tests whether intermittent doses of fisetin, a compound found in fruits and vegetables, can improve blood vessel function and reduce stiffness in arteries of adults aged 65 and older. Researchers will measure changes in blood flow and artery stiffness after one month, and check for safety. The goal is to see if fisetin can help manage age-related blood vessel problems.