MapleLife Alaska Deep Sea Omega-3 Fish Oil softgels use only highest quality, unpolluted Alaskan fish oil to ensure maximum purity and efficacy. Omega 3 Fatty Acids are essential fatty acids that cannot be produced by the human body and must be obtained through our diet. There are several types of omega-3 fatty acids. Two crucial ones (EPA and DHA) are primarily found in certain fish. According to research conducted by Health Canada, a balanced ratio of adequate EPA and DHA is needed on a daily basis to help support cognitive health and brain function; support the development of the brain, eyes and nerves in children and adolescents; maintain and support cardiovascular health; reduce serum triglycerides & triglycerols; and reduce pain associated with rheumatoid arthritis & osteoarthritis in adults.