Cartilage Collagen 750mg - 120 CapsulesVital Proteins Cartilage Collagen delivers 750mg of Type II collagen peptides per serving, sourced from grass fed, pasture raised bovine tracheal cartilage. Each capsule contains naturally occurring chondroitin sulfate and glycosaminoglycans, compounds that are abundant in healthy connective tissues throughout the body. Type II collagen is the major structural protein found in cartilage, making it different from the Type I collagen found in skin and