Solgar Vitamin D3 1000IU Softgels are a premium formula delivering vitamin D in the form that is easiest to use by the body – D3 __Key Benefits of Solgar Vitamin D3 1000IU:__ - Normal function of the immune system - Maintenance of normal bones and teeth - Normal absorption of calcium and phosphorus - Normal blood calcium levels - Maintenance of normal muscle function Supporting optimal wellbeing, the benefits of the “sunshine vitamin” are numerous and well documented, but particularly for immune health. With over a billion people worldwide with very low levels of vitamin D, in addition to changing your diet and lifestyle, taking a vitamin D supplement is a good way to top up. Vitamin D is a fat-soluble vitamin that is required to promote calcium absorption, which helps to maintain healthy bones and teeth. Solgar’s Vitamin D3 is a high strength, highly absorbable vitamin D3 form. Obtained from the sunlight or vitamin D rich foods - over a billion people worldwide have very low levels of vitamin D. In addition to changing your diet and lifestyle, taking a vitamin D supplement is a good way to top up, especially in winter months.