We use superior science to make smarter formulas like Jarrow Formulas® Quercetin, a phenolic antioxidant found in green leafy vegetables, onions, apples and cherries. Quercetin supports cardiovascular health by supporting blood vessel endothelial cellular integrity and function.* Plus, Quercetin is an antioxidant flavonoid that supports immune health.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.