Life Extension Senolytic Activator*
- Combination Supplement
- Capsule
- 36
- Unflavored
- More reviewed than 59%
A once-weekly cellular health capsule blending quercetin, fisetin, apigenin and theaflavins, aimed at the healthy aging category for those already tracking this research area.
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How it ranks among the 61 combination supplement we track
4.5★ across 1,293 Amazon ratings, Bayesian-smoothed toward the category average.
1,293 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 61 combination supplement we track - how the scorecard works · full combination supplement data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A once-weekly capsule from Life Extension combining bioavailable quercetin, fisetin, apigenin and black tea theaflavins, sold as 36 capsules and marketed for cellular health support.
The once-a-week dosing is the notable design choice here, distinct from most daily supplements, built around a blend of quercetin, fisetin, apigenin and theaflavins that fall under research into cellular senescence. Life Extension is a longstanding supplement brand known for research oriented formulations, and this product sits in the healthy aging category rather than a general multivitamin.
- Once-weekly dosing
- Bioavailable quercetin and fisetin blend
- Also includes apigenin and black tea theaflavins
- Gluten free, non-GMO, vegetarian, 36 capsules
Who it's for
Suited to adults specifically interested in the emerging area of cellular senescence and healthy aging supplementation who want a once-weekly rather than daily regimen. Not a fit for someone wanting a daily supplement or unfamiliar with what the listed compounds do, since the science behind senolytics is still developing.
Strengths and trade-offs
Drawn from this product's published specifications.
- Once-weekly dosing instead of daily
- Combines quercetin, fisetin, apigenin and theaflavins in one capsule
- Gluten free, non-GMO, vegetarian
- 36 capsules covers roughly eight months at once weekly use
- Senolytic supplementation is a newer, less established category
- No reviews yet to confirm tolerance
- Not a fit for anyone expecting a daily-use supplement
Performance notes
The formula pairs bioavailable quercetin and fisetin with apigenin and black tea theaflavins, ingredients studied in relation to how the body manages senescent cells, and is dosed once a week rather than daily. At 36 capsules, that once-weekly schedule stretches the bottle to roughly eight months.
Specifications
| Brand | Life |
|---|---|
| Model | 02301 |
| Form | Capsule |
| Supplement Type | Apigenin, Bio-Fisetin Proprietary Blend, Bio-Quercetin Proprietary Blend, Theafl |
| Count | 36 |
| Flavor | Unflavored |
| Benefits | Anti-Aging, Convenient once-a-week dosing, Helps the body manage senescent cells |
| Diet | Gluten Free, Vegetarian |
| Allergens | Gluten Free |
Other Life combination supplement
How it compares
This product against the closest alternatives we track in combination supplement.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Life Extension Senolytic Activator*This product | 4.5 / 5 | 1,293 | 4.3 / 5 |
| Carlyle Tart Cherry Extract CapsulesCarlyle | 4.6 / 5 | 11,200 | 4.6 / 5 |
| Integrative Therapeutics Active B-ComplexIntegrative | 4.6 / 5 | 7,500 | 4.6 / 5 |
| Heliocare Skin Care Dietary Supplement: 240mg Polypodium Leucotomos Extract PillsHeliocare | 4.6 / 5 | 5,700 | 4.5 / 5 |
| Pure Encapsulations NAC 600 mgPURE | 4.7 / 5 | 3,800 | 4.6 / 5 |
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Questions about the Life 02301
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How often is Life Extension's Senolytic Activator taken?
It is dosed once a week rather than daily.
What are the main ingredients in this senolytic supplement?
It combines bioavailable quercetin and fisetin with apigenin and black tea theaflavins.
How long does a bottle of 36 capsules last?
At one capsule per week, 36 capsules last roughly eight months.