OL - Coral Calcium - 90 CapsulesDESCRIPTION Olympian Labs' Coral Calcium comes from the Sango Reefs around Okinawa, Japan. We do not disturb the delicate reef environment but instead only harvest coral that has broken off from the natural action of the tides and waves. These granules are then carefully mined, pulverized and processed into capsules. The Sango Coral Reefs are unique and arent found anywhere else in the world. Of the 2,500 species of coral, Sango Reef coral is the only