Klaire-SFI Bioflavonoid Complex Balanced mix of bioflavonoids with quercetin. Contributes to the maintenace of healthy blood vessels and provides a balanced mix of select bioflavonoids including a standardized extract of quercetin. Plant-derived antioxidants to support healthy blood vessels and promote cardiovascular health. Recommended Use: 2 capsules, 1 to 2 times daily with food or as directed by a healthcare professional. Klaire-SFI Bioflavonoid Complex Facts: 2 capsules contain: Quercetin (as quercetin anhydrous)(from fava d'anta tree)(Dimorphandra mollis)(flower bud extract) 500 mg Citrus Bioflavonoid Complex (Citrus aurantium) (fruit) (standardized to 50% citrus bioflavonoids) 375 mg Rutin (as rutin trihydrate) (from Japanese pagoda tree) (Sophora japonica)(flower bud extract) 150 mg Other Ingredients: Vegetarian capsule (hydroxypropyl methylcellulose, water) and L-leucine.