EchinaGuard, Liquid Extract Description EchinaGuard, the world's best selling and most extensively researched echinacea product, is made from the fresh-pressed juice of echinacea purpurea. It has been manufactured longer than any other echinacea product (nearly 60 years), and has been the subject of the vast majority of chemical, scientific and clinical studies on echinacea preparations (over 180 studies to be exact). Usage EchinaGuard supports the immune system. * Recommended Daily Dosage For initial use take 1 tsp. (approx. 50 drops), then 1/2 tsp. (20 drops) every 2 hours throughout the day. If not otherwise recommended, for long term use, take 1/2 tsp. To 1 tsp. Three times daily. The following list is for serving size of bottle Primary Ingredients Amount USRDA EchinaGuard, echinacea purpurea fresh pressed juice 1.7 - 3.4 ounces 0