Add Yahoo as a preferred source to see more of our stories on Google. Most people in the U.S. get their vitamin D from Sun exposure. Stockbyte/DigitalVision via Getty Images You’ve likely heard about ...

Multivitamins can help close nutritional gaps in your diet. But certain foods provide vitamins, minerals, fats, fiber, and ...

Foods like crab, trout, salmon, and clams are high in vitamin B12. These and other B12-rich foods can offer health benefits.

Low vitamin D levels may affect your sex drive by influencing hormones, mood, energy, and blood flow. Learn how vitamin D deficiency affects libido and whether supplements can help.

What does a lack of vitamin A do? Vitamin A deficiency is rare in the United States, but worldwide, it is the leading (preventable) cause of blindness in children. It can also lower the ability to ...

Your vitamin D levels may decrease as you age, but you can get more vitamin D by spending time in the sun, eating certain foods, and taking a supplement.

When you think of vitamin C, you might think of an orange. But there are other fruits and vegetables, like kiwis and Brussels ...

Vitamin B12 plays a vital role across a number of functions performed by the body. This essential nutrient doesn't just ...

If you need more B vitamins, Nordic Naturals, Thorne, and Klean Athlete all offer quality supplements. See what else our dietitians recommend, and learn if a B complex supplement is right for you.

But there are caveats.

You’ve likely heard about vitamin D’s important role in maintaining strong bones and teeth. But it also plays several other important roles to keep your body healthy – including the function of your ...