Fisetin from Arcwell is a bioactive flavonoid found in fruits and vegetables such as strawberry, apple, persimmon, grape, onion, and cucumber at concentrations in the range of 2–160 μg/g (as below figure). Fun fact:100 mg pure Arcwell fisetin is about consumption of 60 strawberries.

Fisetin holds a notable reputation for its role in eliminating senescent cells, aka “Zombie cells”. These senescent cells, which accumulate in the body as a primary driver of aging, trigger inflammation and impair cellular function, heightening the risk of age-related diseases.