Thorne Quercetin Phytosome offers potent antioxidant support for immune health and overall well-being. This advanced formula utilizes quercetin phytosome, a highly absorbable form of quercetin, to enhance its benefits. Quercetin is known for its role in supporting immune function, promoting allergy relief, and contributing to healthy aging. By incorporating this powerful antioxidant into your daily routine, you can bolster your body's natural defenses and promote optimal health. Take 1 capsule two to three times daily with meals or as recommended by your health professional.