Many research studies have been done around the world since the 1950s on the benefits of Omega-3 fatty acids. These essential Omega-3 long chain fatty acids include ALA (alpha-linolenic acid), DHA (docosahexaenoic acid) and EPA (eicosapentaenoic acid). From the research studies, EPA and DHA have been proven to offer a multitude of health benefits for people of all ages.