Nordic Naturals Arctic cod liver oil contributes to the proper functioning of the immune system. It supports skin health, among others. proper structure of mucous membranes. Supports proper vision. Supports the skeletal and muscular system.Includes:Cod oil - (called cod liver oil) is a liquid fat obtained from fresh fish liver, rich in ω-3 (omega-3) polyunsaturated fatty acids. These include: DHA, i.e. docosahexaenoic acid, and EPA, i.e. eicosapentaenoic acid (it is a substrate for the production of DHA). Vitamin A - is a name that covers a whole group of chemical compounds such as retinol, retinoic acid, provitamin A and retinaldehyde. Each of these compounds contains, among others, alpha-, beta- and gamma-carotene. It affects the condition of the skin. Supports proper vision. \Vitamin D - in the human body, it contributes to maintaining the proper level of calcium in the blood and its proper absorption, therefore it supports the health of bones and teeth. It is necessary for the functioning of muscles, plays a significant role in processes related to cell division, and also affects the functioning of the immune system. Thanks to the natural orange flavor, the product does not have a characteristic fishy smell or unpleasant bitter aftertaste.