Fisetin is a naturally occurring plant flavonoid found in strawberries, apples, and onions but in very small amounts. It is known for its senolytic effects, meaning it helps the body gently remove older, non-functioning “senescent” cells that accumulate with age and slow down cellular performance.
By clearing these cells, Fisetin supports healthier aging, sharper cognitive function, balanced inflammation, and stronger immune resilience. It also offers strong antioxidant protection, helping your cells stay healthier and more efficient over time.