Physicians Longevity

Fisetin Longevity Rx (125 mg, 60 capsules) by Physicians Longevity

SKU: PL590
Product Best By Date: 10/24

Product Best By Date: 10/24

Support and Maintain Healthy Brain Function

  • Proprietary Lifespan Absorption Blend™ significantly improves bioavailability*
  • Supports cognitive health through the management of oxidative stress
  • Stimulates signaling pathways associated with long-term memory function*

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Supplement Facts
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 60
Amount Per Serving %DV

Proprietary Lifespan Absorption Blend™

Glucomannan, Marshmallow (root), Green Tea extract (leaf) standardized to ECGC, Long Pepper extract (fruit), Quercetin, Turmeric extract (root) standardized to Curcuminoids

350 mg
Novusetin® Fisetin 125 mg
MCT Oil Powder 25 mg
† Daily Value not established

  • Other Ingredients: Vegetable capsule (cellulose and water), brown rice flour.
  • Contains No: Dairy, egg, soy, gluten, wheat or artificial colors or flavors.
  • Suggested Daily Use: Take 1 or 2 capsules daily, or as directed by a health care practitioner.
  • Note: Store at room temperature. Protect from light, heat and humidity. May be refrigerated. KEEP OUT OF REACH OF CHILDREN.
  • Caution: If you have a medical condition, are taking medications, are pregnant and / or nursing, consult your health care practitioner before use.

Fisetin Longevity Rx with Novusetin® fisetin extract, sourced from the Japanese fruit wax tree, which features the naturally sourced fisetin flavonol nootropics ingredient known to support and maintain healthy brain function.


Focus, alertness and optimal cognitive function can enhance every aspect of human life. For ongoing cognitive performance, the brain, like all other organs, requires nutritional support. As we age, our cells degrade due to oxidative stress making good cognitive nutrition vital. Novusetin supports cognitive health through the management of oxidative stress and by maintaining a healthy inflammation response.


Fisetin, the active component of Novusetin, is supported by scientific research conducted at the prestigious, renowned Salk Institute for Biological Studies. This scientific research has shown that fisetin protects neurological function, supports cellular integrity and promotes neuronal cell growth.* Unique in its ability to cross the blood-brain barrier, Novusetin stimulates signaling pathways associated with long-term memory function.* Additionally, Novusetin is a flavonol that belongs to the bioflavonoid family of polyphenols, which makes it a powerful antioxidant.