Gummy vitamins may be a good option for providing the essential nutrients some people need in supplement form, but there are ...

The NHS recommends that all adults take a minimum 400 international units (IU) of vitamin D per day from October to April.

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 adult ...