The preparation is intended as a supplement to the daily diet with ingredients contained in cod liver oil - vitamins A and D and Essential Unsaturated Fatty Acids from the Omega-3 family, including docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Vitamin A helps to maintain correct vision. Vitamin D helps keep bones and teeth healthy and muscles work properly. Vitamins A and D help the immune system function properly. Docosahexaenoic acid (DHA) contributes to the maintenance of correct vision and the maintenance of good brain function, the beneficial effect is obtained when 250 mg of DHA is consumed per day. 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.