Medically reviewed by Allison Herries, RDN B vitamins serve several crucial roles in the body and are naturally eliminated in the urine, so they require daily replacement through various foods.

Your immune system truly has no days off. Whether you're fighting off a cold or recovering from an infection, it’s always kickin’ in high gear. But believe it or not, nutrition has a major impact on ...

Take advantage of the nutrients naturally provided by seasonal produce through foods rich in vitamin C. During cold and flu season, vitamin C becomes the star of many medicine cabinets and pantries.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Fun fact: Certain vitamins work more effectively when you take them alongside another vitamin or ...

Vitamin D has long been known as an essential nutrient for strong bones and teeth, but in recent years it has gained a new reputation as a "longevity" vitamin because of its wide-reaching role ...

Add Yahoo as a preferred source to see more of our stories on Google. Some things just go better together — and that includes certain vitamins and minerals. Whether you want to get more from your ...