Longevity
Fisetin
Also known as: Fisetin flavonoid
Strawberry flavonoid with potent senolytic properties. Clears senescent cells.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Primary uses
- Senolytic
- Antioxidant
- Neuroprotection
- Longevity
How it works
- Senolytic activity
- Antioxidant
- May support brain health
Dosage
- Typical range
- 100-500mg daily or high-dose cycling (up to 20mg/kg for senolytic)
- Timing
- Any time
- With food
- With fat
- Duration
- Often cycled for senolytic effect
- Special populations
- Longevity protocols, anti-aging
Forms
- Liposomal
- Standard
Safety
Common side effects
- GI upset
Contraindications
- None known
Evidence notes
Potent senolytic flavonoid
Grade B: Some human trials support key claims; further confirmation needed.
Related in Longevity
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.