Swanson ® Pristine Norwegian Cod Liver Oil is a dietary supplement in capsule form designed to supplement the daily diet of adults with cod liver oil. The cod liver oil used in the preparation comes from Norway. It is manufactured under strict quality control standards. Cod liver oil, capsules Swanson® Pristine Norwegian Cod Liver Oil Cod liver oil is a natural source of omega-3 fatty acids, including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Cod liver oil also contains fat-soluble vitamins such as vitamin A and vitamin D. Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) contribute to the proper functioning of the heart. The beneficial effect occurs when 250 mg of EPA and DHA are consumed per day. Vitamins A and D help the immune system function properly. Vitamin D also helps maintain healthy teeth and bones and proper muscle function. It also contributes to maintaining the proper level of calcium in the blood and participates in the process of cell division. In turn, vitamin A contributes to maintaining the correct metabolism of iron and helps to maintain correct vision, the proper condition of mucous membranes and the maintenance of healthy skin. It also plays a role in the process of cell specialization. The beneficial effect resulting from the declared action occurs when consuming 2 capsules per day. A 60-pack allows an adult to take one month of daily cod oil supplements, supplementing the diet with omega-3 fatty acids and vitamins A and D.