NOW® Shark Cartilage is derived from 100% pure freeze dried backbone of sharks and is a natural source of chondroitin and glycosaminoglycans (GAG's).  Our powder is thoroughly tested for important shark components and contains no solvents, bleaches or chemical processing agents.  The sharks harvested are also used for food purposes.

Due to the natural variation in shark cartilage, color, texture or taste may vary, but the same high quality is guaranteed.