Nature's Way Krill Oil supports cardiovascular and joint health with 100% pure, phospholipid-bound omega-3s. Supports healthy joints and blood trigylceride levels already within a normal range. Supportive but not conclusive research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease (See Supplement Facts for total fat, saturated fat, and cholesterol content). No fishy burp-back or aftertaste.