Optimized Quercetin 60 Capsules

(hover to enlarge)


Optimized Quercetin 60 Capsules

by Life Extension

  • • 60 servings
Retail $22.00Regular $16.83$16.50

Subscribe & Save!

Ships Free (details) with delivery every

Save 25% off retail

Usually Ships within 24 Hours


250 mg, 60 vegetarian capsules

For those seeking a high-quality quercetin formula, Life Extension introduces Optimized Quercetin—a new “gold-standard” formula derived from a proprietary food-source blend. Quercetin is a bioflavonoid with unique qualities that supports cellular health and function. In human cell culture studies, quercetin has been shown to block the manufacture and release of inflammation-causing substances, which can help support a healthy immune response to the seasonally changing environment.

Quercetin also helps promote a healthy cardiovascular system by preserving endothelial integrity and supporting healthy blood glucose levels for those already within normal range.

Optimized Quercetin contains 250 mg of standardized quercetin plus 250 mg of super food extracts that provide an array of added health benefits.

Serving Size

1 vegetarian capsule, 60 servings per container


Contains corn.

Other Ingredients

Vegetable cellulose (capsule), silica, magnesium stearate, microcrystalline cellulose, maltodextrin.

Suggested Use

Take one capsule once or twice daily with or without food, or as recommended by a healthcare practitioner.

Does Not Contain

This product contains no milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, gluten, or rice. Contains no sugar, and no artificial sweeteners, flavors, colors, or preservatives.


WARNINGS: Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. If you have a bad reaction to product discontinue use immediately. When using nutritional supplements, please inform your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Supplement Facts

Serving Size is 1 vegetarian capsule
Amount Per Serving%DV
Vitamin C30mg*
Optimized Quercetin Food blend500mg*
Camu Camu extract150mg*
*Daily Value (DV) not established.

Customers who bought this item also bought

Super Bio-Curcumin 400mg Life Extension
Super Bio-Curcumin 400mg 60 VegiCaps $28.50

Write a Review

Have you tried Life Extension Optimized Quercetin? Share your experience with others; Review this product here!