Cod Liver Oil (CLO) from Health Aid contains EPA & DHA, which are Omega 3 Oils. These are beneficial for maintaining the health of the cardiovascular system, bones and flexible joints. CLO contains Vitamins A & D, which play an important role in nourishing the hair, skin, teeth and gums and also contribute to the maintenance of normal vision. Cod Liver Oil from Health Aid with added Vitamin E is cold pressed and hermetically sealed in a capsule to maintain freshness and purity.