Now Vitamin D3 Drops 400 IU - 60 ML

Each drop contains 100 IU of Vitamin D, 4 drops provide 400 IU, 20 drops provide 2,000 IU.

NOW^® Vitamin D-3  Liquid provides a highly absorb-able format that can easily be taken directly from the dropper or added to beverages. Vitamin D is normally obtained from the diet or produced by the skin from the ultraviolet energy of the sun. However, it is not abundant in food. As more people avoid sun exposure, Vitamin D supplementation becomes even more necessary to ensure that your body receives an adequate supply.