Maya here, with one of the most genuinely exciting ideas in aging research — and a dose of caution to go with it.
As we age, some cells stop dividing but refuse to die. These “senescent” cells linger, leaking inflammatory signals that nudge nearby healthy tissue toward dysfunction. Researchers nicknamed them zombie cells, and clearing them — the work of compounds called senolytics — has reversed measures of aging in animal studies with a consistency that is hard to ignore.
Fisetin, a flavonoid found in strawberries and other plants, is one of the most studied natural senolytic candidates. In laboratory and animal models it appears to help clear senescent cells and lower inflammatory markers. The important caveat: the dramatic results are largely preclinical, and the human trials are still early. We find fisetin genuinely promising and we are not going to pretend the case is closed.
What makes fisetin appealing for a measured routine is its safety profile and the way it is often used — not daily, but in short periodic “hit and clear” windows, mirroring how it is studied. It also pairs conceptually with the rest of a longevity practice: you clear the old, then support the new.
A grounded way to think about it: fisetin is not a replacement for the unglamorous fundamentals that also reduce senescent burden — exercise, sleep, and metabolic health. It is a considered addition for people already doing those things and curious about the next layer.
If senolytics interest you, our Super Fisetin is dosed and labelled clearly, with no proprietary hand-waving.
This article is educational and not medical advice. Speak with a qualified clinician before beginning any senolytic protocol.