Universal’s Fish Oil contains the purest, molecularly distilled, omega-3 fish oils extracted from the highest quality fish sources such as salmon, sardine, mackerel, anchovy and herring. Each softgel contains a potent dose of the key fish oil extracts, EPA and DHA. These key extracts play important roles in immune function, joint health, brain health, natural hormone synthesis, healthy heart function and maintenance of the nervous system amongst other things.