The best multivitamins for women, tested by doctors and editors, include necessary nutrients needed for optimal health. Shop ...

How much vitamin C you need per day depends on your age, gender, whether or not you're currently pregnant, and if you smoke.

I soon realized that there is much ambiguity with multivitamins, from which one will "work" best to what makes one ... needs in a day — and to prevent taking too much of a vitamin or mineral ...

When the Institute of Medicine announced last fall that it was changing the amount of vitamin D it recommends most adults get each day from 200 ... won't necessarily make you more energetic.

In fact, the National Institutes of Health reports that nearly one-third of adults in the United States turn to multivitamins to help them reach their daily nutrient needs. Related: What Happens to ...

If you've been experiencing a deficiency and don't want to shop for them regularly, it makes sense ... optimize how these vitamins help your body, you can instead opt for one of the many ...

Shopping for a multivitamin has crossed the line from being confusing to becoming mind-bending. On a recent visit to a CVS store in the New York City area, our reporter counted no fewer than 50 ...