Natural source of vitamins A and D3 from cod liver oil. Vitamin A is intended for the normal functioning of the immune system, maintenance of normal vision, normal iron metabolism. Vitamin D3 is intended for the normal functioning of the immune system, normal muscle function, maintaining healthy bones and teeth, maintaining normal blood calcium levels, supporting the development of children, and improving cardiovascular health. Features: Cod liver oil, high quality, free of heavy metals, produced by cold pressing and refining, no additional active ingredients.