Dietary Supplement. Concentrated, easy-to-swallow. May reduce the risk of coronary heart disease. No fishy odor or aftertaste. Screened for purity. Schiff Omega-3 Fish Oil is an all natural source of Omega-3 fatty acids from cold water ocean fish. The oil is screened for PCB's, mercury and other toxins. Each softgel has been enteric coated to reduce any fishy odor or aftertaste. Sourced from wild ocean fish. (Supportive but not conclusive research shows that consumption of EPA and DHA Omega-3 Fatty Acids may reduce the risk of coronary heart disease.) Guaranteed: No added sugar (sucrose, fructose, lactose), salt (sodium chloride), wheat, gluten or milk. No preservatives or artificial flavors.