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Quercetin

Quercetin is a flavonoid found naturally in onions, apples, and berries, associated with antioxidant and general immune support properties. Used in seasonal wellness formulas for its role in supporting the body's normal response to allergens, and as a broad-spectrum antioxidant and cardiovascular wellness ingredient.


Quercetin is a naturally occurring plant compound traditionally associated with supporting normal mast cell activity and the body's response to seasonal allergens. For best results in seasonal wellness routines, beginning a few weeks before your usual season is a common approach. Standard quercetin has limited bioavailability — look for formulas pairing quercetin with bromelain or in a phytosome form for improved absorption.