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Product Review

Life Extension Fisetin Elite 125mg

Life Extension · Capsule · 125 mg

Price/day

€1.63

Dose

125 mg

Servings/pack

30

Pack price

€48.90

Transparency Index

7.4/10

Recommended Solid fisetin for intermittent fasting or senolytic days, provided you accept the limited evidence.

Rating breakdown

Evidence for ingredient 6.0/10

Senolytic data comes mostly from animal models; human studies are still ongoing.

Value for money 7.0/10

€1.63 per day is fair for micronized fisetin.

Product quality 8.0/10

Solubilizers enhance bioavailability without unnecessary additives.

Label honesty 8.0/10

Active and inactive ingredients precisely declared.

Third-party testing 7.0/10

Life Extension publishes COAs, but no external senolytic-specific testing.

Product Description

Fisetin Elite uses a cyclodextrin matrix to improve bioavailability of this poorly soluble plant compound. Small capsules that stack well with quercetin.

What We Like

  • Cyclodextrin complex enhances absorption
  • No colorants or titanium dioxide
  • Convenient one-month supply for senolytic stacks

What We’re Missing

  • Only 30 servings — no bulk mode
  • Capsules have a faint solvent smell

Usage Recommendation

Popular protocol: 2-day pulse with 2–4 capsules per day alongside quercetin. Consult a doctor beforehand, especially if taking medications.

Ingredient dossier

Fisetin is a flavonoid senolytic that clears senescent ('zombie') cells in animal studies. Human trials are ongoing; robust clinical evidence is still lacking.

Read full dossier: Fisetin →