How long it takes for vitamins and supplements to work depends on factors like the type of vitamin, your diet and hydration, and how regularly you use it. Learn how to make the most of your vitamins ...

Multivitamins can have a place, but they’re not the shortcut to health many people hope they are.

While there may be more rigorously tested vitamin and supplement products available today than ever before, selecting the ...

Skin patch supplements promise to deliver beneficial nutrients direct to your bloodstream, but their claims often don’t stick ...

A recent health study has shed new light on how body weight may affect the benefits of vitamin D supplements. The research was part of a larger project known as the Vitamin D and Omega-3 Trial (VITAL) ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Taking all your vitamins and minerals together seems like an easy way to add some wellness to your ...

Some food sources do in fact contain vitamin D – including oily fish (such as salmon or sardines), red meat, egg yolks and fortified cereals. However, only a small proportion (roughly 10–20%) of our ...

This article was reviewed by Sara Harcharik Perkins, MD. If you’ve ever found yourself scanning the supplement aisle or Googling ways to support hair growth, you’re in good company. Many women — ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. Everyday Health independently vets all recommended ...

When it comes to nutrition, vitamins can sometimes feel like a simple fix. But are they necessary? And what are the risks?