Liquid Vitamin D3 2500 IU (62.5 mcg) is a premium, high strength formula of vitamin D3, a form that is easy for the body to use. The benefits of the \"sunshine vitamin\" are numerous and well documented, ranging from supporting immunity, to strong bones and healthy teeth. In addition to changing your diet and lifestyle, taking a Vitamin D supplement is a good way to top up your levels especially in winter months. Particularly important when you take into account, over a billion people worldwide have very low levels of Vitamin D. Liquid Vitamin D3 2500 IU (62.5 mcg) comes in a great-tasting natural orange flavour and is ideal for those who have difficulty swallowing capsules or tablets. It is Kosher and suitable for Vegetarians. Contributing to: The normal absorption/utilisation of calcium and phosphorus The normal blood calcium levels The maintenance of normal bones The maintenance of normal muscle function The maintenance of normal teeth The normal function of the immune system The process of cell division