Mega Red advanced 4 in 1 is a special combination of high concentration fish oil and high absorption krill oil that has 2 times more omega 3s vs. Standard fish oil alone. Our most advanced Omega-3 supplement to date brought to you by one of the leaders in Omega 3 supplements, Mega Red. And this advanced formula goes beyond just heart health. 4in1 supports and provides benefits to 4 areas in The body - heart, joint, brain and eyes. May reduce the risk of coronary heart disease. Promotes joint comfort, supports brain Health and building block for eye health. 1Based on unit sales data L52W ending 12/04/21 Supportive, but not conclusive research shows that consumption of EPA and DHA Omega-3 fatty acids may reduce the risk of coronary heart disease. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.