(SW1671)Quercetin - High Potency 475 mg 60 Vegan CapsSupports blood vessel health for both cardio care and fitness goals Offers antioxidant protection for immune and respiratory health Helps maintain cholesterol levels already within normal range Shows potential to support body composition and healthy aging Fortify the antioxidant defenses for your cardiovascular system and your whole body with the free radical fighting power of Swanson Quercetin. Flavonoids such as quercetin offer antioxidant defense