10µg (500 IU) of Vitamin D per tablet - 200% of the Nutritional Reference Value A UK government commissioned report states everyone over age of 1 should have a daily 10ug intake of Vitamin D Vitamin D contributes to the maintenance of normal bones & teeth & normal immune system function A 2016 UK government commissioned report says that everyone over the age of one should have a daily intake of 10ug of Vitamin D per day to protect bone and muscle health. This can mean supplementing, particularly during autumn and winter. Vitamin D3 is produced in our bodies underneath our skin as a reaction to sunlight exposure. Other natural sources of Vitamin D include salmon, mackerel, sardines, milk, eggs and liver. As well as having a role in process of cell division, Vitamin D helps contribute to several important functions in the body. It contributes to: The maintenance of normal bones and teeth The maintenance of normal muscle function The normal function of the immune system, helping your body fight off infection The absorption/utilisation of Calcium and Phosphorus Normal blood calcium levels
