Seven Seas Pure Cod Liver Oil High Strength With Vitamins D And E. Seven Seas Has Been Supporting Family Health Since 1935. Our Carefully Crafted Pure Cod Liver Oil Has Been Loved By Families And Passed Down Through The Generations. It Is A Rich Natural Source Of Omega-3 That Includes The Nutrients Epa And Dha Which Are Essential To Good Health. Supports A Healthy Heart Healthy Maintain Vision And Brain Function Research Has Shown That Eating 250Mg Daily Of Epa/Dha As Part Of A Healthy Lifestyle Contributes To Normal Heart Function, Normal Vision And Normal Brain Function. Vitamin D: Supports A Healthy Immune System Helps Maintain Healthy Bones, Muscles And Teeth Vitamin E: Helps Protect Against Free Radical And Oxidative Damage.