Use this calculator to plan how many Fisetin 250mg capsules and bottles you’ll need for a given time period, and see the estimated cost based on the current 60-count bottle price.
Fisetin Dosage & Cost Calculator
Based on the labeled dose options for Fisetin Supplement 250mg and the published 60-count bottle at $219.97.
Estimate only – based on the current listed price of the 60-count Fisetin Supplement 250mg bottle. Actual Amazon price can change; check the live price before buying.
Why no height/weight input? Unlike per-kg supplements (creatine, protein), Fisetin has no published bodyweight-adjusted dosing in the research behind it. This calculator doesn't fabricate a per-kg formula that doesn't exist in the literature.
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This calculator uses a general daily-use dose (1 capsule, 250 mg/day), matching how most commercial fisetin supplements are labeled.
It’s worth being direct about something unusual here: unlike every other supplement on our network, published senolytic research on fisetin actually does use a bodyweight-scaled dose — roughly 20 mg per kg of body weight, taken for two consecutive days, then repeated after a month or more off. That protocol has been used across several registered clinical trials (sepsis, COVID-19, osteoarthritis, carpal tunnel syndrome), but as of this writing none of those trials has published peer-reviewed human efficacy results — only trial protocols and safety data exist so far. Because that protocol is a fundamentally different use pattern (pulsed, weight-based, unproven in humans) rather than a simple daily amount, we’re not building it into this calculator as if it were an established dosing standard. If you’re considering that kind of protocol, that’s a conversation to have with a doctor, not a calculator output.