NOW D3 1000 IUHelps with immune function Helps normal development and maintenance of bones and teeth Aids in the absorption and use of calcium and phosphorus. In a base of Olive and Safflower oil Highly absorbable Liquid softgel High potency 1000 IU dosage NOW Vitamin D Softgels supply this key vitamin in a highly absorbable Liquid softgel form. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it