01Gold Standard
10/12
Quality Score
Life Extension

Senolytic Activator

$19.50$1.62/serving
senolyticfisetinquercetincellular health

This formula combines Fisetin, Quercetin, and Apigenin to target senescent cells and induce autophagy. It uses a specialized galactomannan fiber to increase the bioavailability of Fisetin by up to 25 times.

Score BreakdownModerate Evidence
Purity
Evidence
Transparency
Value
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Quality & Materials

Features Bio-Fisetin (from wax tree extract) and high-absorption Quercetin phytosome. Includes black tea theaflavins which support systemic cell rejuvenation.

Evidence & Testing

Fisetin is one of the most studied senolytics. While most trials are in mice, human trials for Fisetin (Mayo Clinic) are ongoing and highly promising.

Brand Transparency

Value Assessment

Incredible value for a complex longevity formula. Only taken once a week, making the cost per month extremely low.

Why Not Alternatives?

Standard Fisetin is notoriously difficult for the body to absorb. Life Extension's 'Bio-Fisetin' solves this bioavailability bottleneck at a fraction of the cost of boutique longevity brands.

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