Life Extension
Bio-Fisetin
67/100
SUPPIE SCORE
55/100
EFFICACY
Medium
SAFETY
84/100
CLEANLINESS
What Does Bio-Fisetin Do?
Product delivers 8 mg fisetin from a 44.5 mg proprietary blend at a dose far below the 500 mg intermittent regimens tested in small human pilot studies for senescence markers, with evidence limited to preclinical models and early clinical biomarker data.
What is the typical fisetin dosing schedule used in human trials?
How does the proprietary blend in this product compare to plain fisetin forms studied?
Are there known interactions between fisetin and common medications?
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What Are the Benefits of Bio-Fisetin?
Based on proven scientific research
Cellular senescence reductionModerate
Antioxidant supportStrong
Potential anti-inflammatory effectsModerate
Physical function support in aging modelsMild
Good For:
What Are the Side Effects of Life Extension Bio-Fisetin?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•Human trials have used 500 mg fisetin daily for intermittent periods up to 6 months with mixed biomarker results.
•Preclinical rodent data show doses of 10–100 mg/kg/day with no apparent adverse effects noted.
•Bioavailability of standard fisetin is low; enhanced formulations studied but absolute amounts here undisclosed.
•Limited long-term human safety data available beyond short intermittent protocols.
•Evidence on drug interactions or specific population risks remains insufficient.
Potential Side Effects
Negative Interactions
Allergens
Contains vegetable-derived capsule components; check for individual sensitivities
Inactive Ingredients
Mcrecrystailine cellulose
Low RiskVegetable cellulase (capsule)
Low RiskSaluble finer. sunflower lecithm. sillica
Low RiskVegetable stearate. manufactured for: quality supplements
Low RiskVitamins
Low RiskMe. fl lauderdale
Low RiskAl. 33309 • lifeextension.com to report a serious adverse event or attain product normanon
Low RiskContact 1-866-280-2852 save soroy closed in a cool
Low RiskDry place
Low RiskWhat Are the Ingredients in Life Extension Bio-Fisetin?
Bie-Finetin® Proprietary Blend
44.5 mg
Providing 18% foefin (
8 mg
mcrecrystailine cellulose
vegetable cellulase (capsule)
saluble finer. sunflower lecithm. sillica
vegetable stearate. Manufactured for: Quality Supplements
Vitamins
Me. Fl Lauderdale
AL. 33309 • LifeExtension.com To report a serious adverse event or attain product normanon
contact 1-866-280-2852 Save soroy closed in a cool
dry place
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Dosage & Bioavailability
How the active doses and forms in Bio-Fisetin compare to the research.
•Providing 18% foefin ( — 8 mg; low absolute dose relative to 500 mg daily intermittent protocols in human pilots.
•Bie-Finetin® Proprietary Blend — 44.5 mg; standardised to 18% foefin component with no additional absorption data disclosed.
Frequently Asked Questions
Common questions about Life Extension Bio-Fisetin