Fish Oil Concentrate 1000 mg is a natural source of Omega-3 Polyunsaturates EPA & DHA as Fish Oil Concentrate. Good fats, or Omega-3 fatty acids as they are known, are essential fatty acids. They are called essential as the body is not able to make them on its own. Fish Oil Concentrate 1000 mg consists of the most important types of Omega 3 EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid). These are commonly found in oily fish such as sardines, mackerel and salmon. Both EPA and DHA contribute to the normal function of the heart. This product has an ideal balance of omega 3 actives and is molecularly distilled to remove mercury, giving you optimal support for daily wellbeing. DHA and EPA contribute to normal: Triglyceride levels** Brain function Function of the heart *** DHA contributes to the maintenance of: Normal vision***