Overview Halibut liver oil is useful for individuals with digestive problems since they may have difficulty converting beta carotene into vitamin A. It is also effective for proper eye function, immune system function and the integrity of your skin. Medicinal Ingredients Each softgel contains: Vitamin A (palmitate) 3025 mcg RAE (10,000 IU) Vitamin D3 (cholecalciferol) 10 mcg (400 IU) Non-Medicinal Ingredients Softgel (gelatin, glycerin, purified water), organic flaxseed oil, vitamin E. Suggested Use Helps in the development and maintenance of bones and teeth. Vitamin D helps in the absorption and use of calcium and phosphorus. Vitamin A is a factor in the maintenance of eyesight, skin, membranes, immune function and night vision. Advanced Info Halibut liver oil is an excellent source of preformed vitamins A and D and is easier for the body to use than beta carotene for some people with digestive disorders. Vitamin A is a fat-soluble vitamin that promotes healing and helps to boost the immune system. It benefits the eyes as well as soft tissue. Vitamin D, the sunshine vitamin, is also fat-soluble and acts as a hormone to assist the body's absorption and utilization of calcium. It helps bones and teeth, stabilizes the nervous system and helps the blood and cardiovascular system and muscles. Recent research shows that vitamin D has a profound impact on many body systems and may even help to prevent many kinds of cancer. Although fish liver oils are excellent sources of preformed vitamin A, they should not be relied on as a source of essential fatty acids. You would consume too much vitamin A and D before getting what your body requires in omega oils. Natural Factors Mega Halibut Liver Oil uses advanced molecular distillation processing methods to protect the purity of our product while ensuring that there is no heavy metal or chemical contamination.