Shark Cartilage - Shark Cartilage is derived from 100% pure, freeze dried backbone of sharks. It is high in protein. Our powder is thoroughly tested for important shark components and contains no solvents, bleaches, or chemical processing agents. Shark cartilage has been used in the relief of many illnesses including cancer, psoriasis, arthritis, and other degenerative diseases. Benefits of shark cartilage for many years and have found that sharks are unique in that they almost never get cancer. A reason for this near immunity to cancer seems to be the all cartilage skeleton of the shark’s anatomy. Buy Shark Cartilage Supplements on Discount at HerbsMD.