Now Tri-3D Omega 3 Fish Oil With 1000 IU Vitamin D3 Softgels provides 330 mg of EPA and 220 mg DHA omega-3 fatty acids. EPA and DHA are important Omega-3 fatty acids that support cardiovascular health as well as being important components of the cells in the body. These omega-3 fatty acids help maintain cholesterol levels which are within normal range. Now Tri-3D Omega 3 Fish Oil contains the highest quality molecularly distilled fish oil concentrate. The natural fish oil concentrate used in this Softgels is manufactured under strict quality control standards. It is tested to be free of potentially harmful levels of contaminants (i.e. mercury, heavy metals, PCB's, dioxins, and other contaminants). Fish oil is a rich source of omega-3 fatty acids which may be helpful in supporting the health of the heart and cardiovascular system. Multiple risk factors for heart disease appear to be reduced by the consumption of fish or fish oil. The benefits of fish oil for heart health include improved cholesterol levels, reduced triglycerides, healthy blood pressure and plaque prevention. Now Tri-3D Omega 3 Fish Oil is suitable for adults who want to support their overall health and well-being.