Swanson, Quercetin, Extra Strength, 475 mg, 60 Vegan Capsules

Swanson Quercetin Extra Strength provides 475 mg of this flavonoid antioxidant per vegan capsule. Quercetin is a naturally occurring compound found in various fruits, vegetables, and plants. This high-potency supplement contains 60 vegan capsules suitable for plant-based diets. Quercetin has strong antioxidant properties and supports cellular defense against oxidative stress. The extra-strength formulation delivers a substantial amount of this bioactive compound in each serving. It supports immune function, cardiovascular health, and overall wellness through its antioxidant mechanisms.