The Shark Cartilage is an excellent source of calcium and phosphorous and is a natural product widely used due to the large amount of biological actions that have been ascribed (demonstrated through various trials). Obviously, the Shark Cartilage has a particular structure that makes it different from other vertebrates cartilage. Both the analgesic functions as angiogenesis inhibitors in have been studied and tested. These studies of the benefits of the use of Shark Cartilage are bulky and conclusive. Membership: Shark Cartilage and hydrolyzed gelatin. Directions for use Take 6 to 9 capsules daily, distributed before the main meal.