The Best Vitamin D Supplement for Women, According to What Is on the Label
Choosing the best vitamin D supplement for women? Read the mcg figure, the 600 IU RDA and the 4,000 IU upper limit before you pay extra for a pink label.
vitamin D RDA
Vitamin D2 Foods You Can Eat Instead of Popping a Pill
Vitamin D2 foods are a shorter list than you expect. See which mushrooms and fortified products carry ergocalciferol, with real IU figures per serving.