Omega 3 supplements are fatty acids derived from fish oils, and are essential for developing normal cell structure. In this way omega 3s support overall health, particularly of the heart, brain, eyes, joints and skin. Nutrients are classified as 'essential' when there is strong scientific evidence that the body can't function properly without it and the body can't make it's own supply. Essential nutrients can only be consumed through diet. Nutricashop's Omega 3 EPA/DHA supplement provides 1000mg of wild-caught fish oil, delivering 180mg of EPA and 120mg of DHA per softgel. Each bottle contains 60 softgel capsules.