The pure, freeze-dried shark cartilage contained in this product is a natural source of Chondroitin Sulfate, which is a key structural component in human cartilage.* Chondroitin also plays a role in the maintenance of joint cartilage.*
*  Note: Unless otherwise noted, products on our web site have not been evaluated by the Food and Drug Administration. They are not intended to diagnose, treat, cure, or prevent any disease.