Epa eicosapentaenoic acid and dha docosahexaenoic acid are omega3 longchain polyunsaturated essential fatty acids found in coldwater fish such as salmon, herring, mackerel and sardines. Solgars awardwinning fish oil concentrate delivers the minimum daily requirement of epa and dha in a single capsule, so you only need to take one a day, with each capsule providing 180mg of epa and 120mg of dha.solgars awardwinning fish oil concentrate is tested for contaminants such as heavy metals and has a low level of free fatty acids, a factor that is indicative of oil freshness. High levels of free fatty acids are indicative of oil rancidity, and would not be acceptable in any solgar fish oil product.numerous research studies have demonstrated a link between long term health and fish consumption, where diets with the highest rate of fish consumption are associated with, for example, better cardiovascular health than those with the lowest fish consumption. Studies suggest that the typical western diet provides an imbalance between omega3 and omega6 fatty acids, providing as much as 20 times more omega6 than omega3. This imbalance is thought to be detrimental to optimal health. More omega3 fats from dietary sources such as fish and flax oils are therefore important, and solgars awardwinning fish oil concentrate provides a convenient way to derive the benefits of fish consumption for those that either dont like, or cant eat sufficient quantities of fish in their diet.ingredientsone 1 softgel capsule providesfish oil concentrate 1000 mgprovidingeicosapentaenoic acid epa 180mgdocosahexaenoic acid dha 120mgantioxidant vitamin esoftgel capsule shell gelatin, glycerinomega3 polyunstaurated fatty acidskey facts solgars fish oil concentrate was voted best fish oil by proof. Magazine it delivers the minimum daily requirement of epa and dha in a single capsule each capsule provides 180mg of epa and 120mg of dha tested for contaminants and has a low level of free fatty acids low rancidity provides important omega3 fats, a convenient way to derive the benefits of fish consumption