Nordic Naturals Marine collagen delivers bioactive type 1 collagen peptides from sustainable, wild-caught arctic cod. These small, hydrolyzed peptides are easily absorbed and help stimulate the body's own collagen-producing cells. Collagen is a structural protein that provides strength, elasticity, and flexibility to skin, joints, and bones. Added natural vitamin C from acerola fruit provides antioxidant support and aids in normal collagen formation. Nordic Naturals Marine Collagen has a mild strawberry taste and dissolves easily in warm or cold liquids.