This product helps bring your EPA to DHA ratio back into normal range.
This product is mostly EPA oil to help balance out the DHA oil we eat which is commonly far too much, the ratio of these two in our diets are commonly far off, consuming far too much DHA and too little EPA. Consuming this product will help bring that balance back, some studies suggest a ratio of 2:1 EPA to DHA or even higher, as EPA has been associated with reducing inflammation and supporting heart health. You could simply eat sardines to bring that ratio back into balance too, but you would be eating them every day. One nutritional doctor I heard suggested Americans often have a ratio of DHA which is so far out of balance it is 15 to 1 EPA. 3000 to 4000 mg or even more of EPA a day is recommended to bring your metabolism back to normal.