Quercetin with Bromelain by NOW Foods is a powerful combination of quercetin, a naturally derived bioflavonoid, and bromelain, an enzyme derived from pineapple stems, designed to provide antioxidant and immune support throughout the year. Quercetin is known for its ability to remove free radicals and support healthy seasonal immune function. Additionally, studies have shown it may assist normal respiratory function. Bromelain is traditionally used for its ability to balance the immune response. This formula provides 800 mg of quercetin and 165 mg of bromelain per two-capsule dose. It is suitable for vegetarians and vegans, containing no citrus. Packaged in 120 vegetarian capsules, consult a physician before use if pregnant, nursing, or taking medication. Store in a cool, dry place away from direct sunlight.