Shark Cartilage is a dietary supplement made from the dried and powdered cartilage of a shark; which is the tough material that composes a shark's skeleton. Containing naturally occuring chondroitin, Shark Cartilage promotes joint health. Shark Cartilage may assist in supporting normal immune health.* Gluten Free :Yes Dairy Free :Yes Yeast Free :Yes Wheat Free :Yes Size :300 CAP Pack of :1