Iceland Health is the most trusted Omega 3 Fish Oil Company that exists. They control the entire process from beginning to end to ensure the freshest purest essential fatty acids available on the market. Their molecular distillation process yields the highest concentrate EPA and DHA from the fish oil. EPA and DHA are the two key, health-promoting essential fatty acids found in fish oil. As a consumer, you should be aware--the higher the # of milligrams of concentrated EPA and DHA essential acids in your Omega 3 fish oil--the better the benefit to your health.