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.

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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.

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Brand Transparency

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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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