Natures Aid Omega-3 Rich Fish Oil capsules are an easy, convenient way of supplementing your diet with the important Omega-3 Fatty Acids EPA & DHA which are found in many oily fish. These Omega-3 nutrients help maintain a healthy heart & circulation. The Benefits of Fish Oil: When used in supplement form or taken as the fish itself fish oil has been found to habe significant benefits on heart health including:• Altering the balance of blood fats in a favourable way• Reducing the likelihood of undesirable blood clotting• Make the heart less prone to irregular beating patterns• Reducing blood viscosity promoting blood flow.