It can reduce the risk of coronary heart disease. Omega-3 from fish oil has been shown in many studies to help with a variety of conditions. ADHD, Alzheimer's disease, Diabetes, Depression, High Cholesterol, Heart Disease - the list goes on and on. The reason for its so useful is because the omega-3 EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) from fish oil omega-3 are the anti-inflammatory chemical precursors in the body, which means that it reduces the inflammation. These products are not intended to diagnose, treat, cure, or prevent any disease