Nature's Collagen by Foodscience Of Vermont.A dietary supplement to support skin, joint and connective tissue health. Nature's Collagen contains BioCell Collagen II which is a multi-functional, patented ingredient for joint, skin and vascular support. BioCell Collagen II is made from 100% pure hydrolized chicken sternum cartilage, thereby providing high bioavailability and purity. BioCell Collagen II naturally contains a minimum of 20% depolymerized Chondroitin Sulfate (dCA), a form of Chondroitin Sulfate that is absorbed 5 times better than bovine-derived materials. BioCell Collagen II is naturally rich in Hyaluronic Acid (HA) and Cartilage Matrix Glycoprotein (CMGP), powerful substances that Enhance protect the cartilage from breakdown and promote cartilage synthesis. Applications fo Chicken Collagen Type II as a nutritional supplement are found in BioCell's United States Patent 6,024,327. The benefits of Nature's Collagen with Glucosamine HCl, and Methylsulfonylmethane make this a unique and effective formula for skin, vascular and connective tissue health.