CanPrev Quercetin 500mg 120 Veggie Caps500mg of quercetin naturally sourced from the flower of the Japanese pagoda tree Antioxidant activity protects against inflammation, supports immune cells and assists in tissue repair Helps to reduce histamine levels and seasonal allergy symptoms by stabilizing mast cells and basophils Several studies have shown that quercetin may help to prevent and manage symptoms of upper respiratory tract infections Shown to increase HDL cholesterol and inhibit