Dietary Supplement Ecologically Friendly Enhanced with Calcium Transporters & Food Grown Minerals Experience the True Benefits of Coral Calcium Don't Bargain with Your Health! Gluten Free Yeast-Free Nutritional support for healthy bones, natural energy production and overall well-being. Nature's Plus Activated Coral Calcium is harvested in an ecologically sound manner from deep water basins off the Okinawa Islands of Japan. Living Coral Beds are not harmed. Activated Coral Calcium supplies a synergistic profile of Phytavail Complex essential minerals from pesticide-free, hydroponically grown plants. Activated Coral Calcium supplies Bioperine for even greater nutrient bioavailability.