Halibut Liver Oil provides an excellent natural source of vitamins A and D. Vitamin A is a fat soluble vitamin necessary for the health and protection of eyesight, skin and membranes like mucous membranes, and helps in bone, teeth, and hair development. Vitamin D promotes the body’s absorption of calcium, which is essential for the normal development and maintenance of healthy teeth and bones. Calcium is also important to nerve tissues, including the brain. Vitamin D also helps maintain adequate blood levels of calcium and phosphorus. Halibut liver oil is a minor source of essential fatty acids, and a good natural source of vitamins for the maintenance of good health! These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.