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Fisetin 100mg

30 Veggie Caps DRB-00227
  • Fisetin is a bioflavonoid antioxidant that can help maintain glutathione levels and mitochondrial function in the presence of oxidative stress.

  • Flavonol antioxidant support for healthy aging*

  • Helps support antioxidant activity, cognitive function and memory*

  • Novusetin™ undergoes NutriPrint® assay testing, and third-party certification of analysis.

  • Non-GMO
  • Gluten Free
  • Soy Free
  • Vegan
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Suggested Adult Use

Each serving contains 100 mg of Fisetin. Take one veggie capsule daily with food.


Doctor's Best products can be found at vitamin specialty, chain and independent natural product stores across the country, as well as online. We recommend that you use our online Where to Buy store finder to find a store near you or one of our online partners who can ship to you directly.

Doctor's Best products are quality tested and manufactured in the United States using highly qualified cGMP manufacturers and raw material ingredients. Doctor's Best sources raw materials from around the world and ingredients are subject to the intense testing and verification regardless of geography of origin.