Here’s what vitamin D3 is and why your body needs it.

Add Yahoo as a preferred source to see more of our stories on Google. When it comes to building strong, healthy bones, the emphasis on strength training has never been greater. Staying active is ...

Despite living in an era of abundant food choices and dietary supplements, vitamin D deficiency remains one of the most widespread nutrient gaps globally.

Vitamin D is commonly absorbed into the body from sunlight, but how much do women really need? Women between ages of 30 and 70 need about 600 international units, and once they're over 70, that number ...

Vitamin D is often called the “sunshine vitamin,” and for good reason. Your body makes it when sunlight touches your skin. It also comes from certain foods and supplements. Most people know vitamin D ...

The report warns that symptoms of hypervitaminosis D can include: drowsiness; confusion; apathy; psychosis; depression; stupor; coma; anorexia; abdominal pain; vomiting; constipation; peptic ulcers; ...

Your skin tone may affect how much vitamin D you have in your blood. But taking vitamin D supplements does not change skin tone. Learn how vitamin D is linked to skin tone and skin health.

Vitamin D is one of the most important vitamins. It plays a critical role in helping your body absorb calcium, supporting your immune system and keeping your muscles and brain cells functioning ...

When it comes to building strong, healthy bones, the emphasis on strength training has never been greater. Staying active is essential for bone health, but it’s important not to neglect the basics: ...

WEEK, JUST IN TIME FOR THE 4TH OF JULY. WELL, IN THIS MORNING’S WOMAN’S DOCTOR, WE ALL GET VITAMIN D FROM BEING IN THE SUN, BUT HOW MUCH DO WOMEN REALLY NEED? WOMEN AGES 30 TO 70 NEED ABOUT 600 ...