Swanson Vitamins A & D combine to support vision, skin, and immunity. Each softgel contains 5000 IU of vitamin A and 400 IU of vitamin D, sourced from cod liver oil without the undesirable fishy taste. These two essential vitamins help keep your body functions in check by supporting your eyesight, skin health, and immune system. Each softgel packs a punch with 5000 IU of vitamin A and 400 IU of vitamin D, both sourced from cod liver oil for maximum effectiveness without the unpleasant fishy taste.