Omega-3 fish oil (1000mg) in a softgel capsule with enteric coating for efficient digestion . In the past 10 years, the world has turned to omega-3 fish oil supplements, which have benefits for healthy people and also those with heart disease. Omega-3 fish oil contains both docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Omega-3 fatty acids are essential nutrients that are important in preventing and managing heart disease. Findings show omega-3 fatty acids may help to: Lower blood pressure . Reduce triglycerides . Slow the development of plaque in the arteries . Reduce the chance of abnormal heart rhythm . Reduce the likelihood of heart attack and stroke . Lessen the chance of sudden cardiac death in people with heart disease . The American Heart Association (AHA) recommends that everyone eats fish (particularly fatty, coldwater fish) at least twice a week. Salmon, mackerel, herring, sardines, lake trout, and tuna are especially high in omega-3 fatty acids.