Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Brands

Health News

Multivitamins Really Are Essential

Get full access to Outside Learn, our online education hub featuring in-depth nutrition, fitness and adventure courses, and more than 2,000 instructional videos when you sign up for Outside+..

People who take multivitamin supplements are much less likely to be deficient in essential vitamins and minerals, according to a study of more than 10,000 Americans over age 18, published in The Journal of Family Practice. Here’s a comparison.