Life Extension Bio-Fisetin Dietary Supplement 30 Vegetarian Capsules for Cellular and Cognitive Health
Life Extension Bio-Fisetin, fisetin, galactomannans from fenugreek seed, cellular health, cognitive health, longevity, Gluten-Free, Vegetarian, Non-GMO, 30 vegetarian capsules
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Life Extension Bio-Fisetin, fisetin, galactomannans from fenugreek seed, cellular health, cognitive health, longevity, Gluten-Free, Vegetarian, Non-GMO, 30 vegetarian capsules

|229 ratings

Key item features

  • Helps clear senescent cells—Cellular senescence is a natural part of the aging process in which cells no longer function optimally. Research shows fisetin is a senolytic compound: a nutrient that actively targets senescent cells by encouraging the body’s natural pathways for clearing senescent cells so that newer, healthy cells can flourish.
  • Healthy cognition—Fisetin helps protect the delicate nerve cells in your brain. Fisetin is terrific for whole-body health, but it breaks down during digestion. 
  • 25x more bioavailable than standard formulas—We’ve combined fisetin with galactomannan fibers from fenugreek seeds to help preserve fisetin through your digestive system, making it up to 25 times more bioavailable than standard fisetin. 
  • Ingredients matter – We use only pure, high-quality ingredients. The majority of our products are non-GMO and gluten-free—and a Certificate of Analysis is available for every one.
  • Live your healthiest life - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.
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4.685002895193978 out of 5 stars
4.685002895193978 stars out of 5, based on 1729 seller reviews(4.7)
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4.7 out of 5 stars
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229 ratings217 reviews
How item rating is calculated
  1. 5 stars82% (187)
  2. 4 stars12% (28)
  3. 3 stars5% (11)
  4. 2 stars0% (1)
  5. 1 star1% (2)
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Showing 1-3 of 217 reviews

Jun 2, 2025
Reviewer name: Sandra
Top Reviewer
Sold byLife Extension Foundation Buyers Club Inc.Delivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fisetin

I have just started taking this but I am very excited about all of the positive research that is coming out about fisetin. An excellent price for this also.

Incentivized Review
Helpful?2PPHSXE6AK6R163125709
May 30, 2026
Reviewer name: Gina
Sold byLife Extension Foundation Buyers Club Inc.
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Great product! Got it on subscription! Yay!

Thank you! Easy to order.

Review from Life Extension
Helpful?2PPHSXE6AK6R163125709
Apr 17, 2026
Reviewer name: SHARON
Sold byLife Extension Foundation Buyers Club Inc.
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Helps with my inflammation.

Been using this product for a few years.

Review from Life Extension
Helpful?2PPHSXE6AK6R163125709