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

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 an essential nutrient for your immune system, heart health, and more. However, most Americans don't get enough ...

Since the pandemic’s early days, many people have looked to vitamin D as a possible shield against the worst effects of COVID ...

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.

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 ...