B Vitamin Supplement - Videos

With several recent studies finding dailyl multivitamins have no effect on your health, many consumers are wondering how they can get the vitamins they need without turning to a pill. NBC's Kristen Dahlgren reports.

A multi-vitamin can be a good supplement, but it can't replace a healthy diet.

Nutritional Supplement Safety

Middle-Aged and older adults find they aren't meeting the optimal levels of potassium intake- even if they're taking a supplement.

You may be getting more than you need when purchasing multivitamins or herbal supplements.