Hydrolysed Marine Collagen with Hyaluronic Acid, Vitamins C, E, B12, Copper, Zinc, and Iodine - 60 Tablets. POTENT COLLAGEN FORMULA – Each daily serving features a potent blend of Hydrolysed Marine Collagen Type 1, Hyaluronic Acid, Vitamin C, Vitamin E, Copper, Vitamin B12, Iodine, and Zinc.