Halibut Liver Oil capsules is a natural source of Vitamin A and D. Vitamin A plays an essential role in the maintenance of good eyesight, strong bones, healthy skin, hair, teeth and gums. Vitamin D helps control calcium and phosphate levels in the body thereby building and maintaining strong bones and healthy teeth. HealthAid uses a source of Halibut Liver Oil that is virtually free of all impurities. Bulking agent (soybean oil), Capsule shell [gelling agent (gelatine), Humectant (glycerol, purified water)], Halibut liver oil. Adults and children over 12 years of age, one capsule daily. Do not exceed recommended daily intake unless advised by a suitably qualified person. Pregnant women or those likely to become pregnant should not supplement with more than 2664 i.u.