Strengthen and Defend is what this product will provide for your Immune System. Experience the powerful synergy of immune and health-fortifying organic mushrooms united with our SuperPure extracts of immune-boosting beta 1,3 glucan, organic astragalus root and organic fucoidan. Immune Health is a deeply effective daily formula that helps strengthen your health defenses year-round. Suggested use: 2 capsules daily with or without food.