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. Do you ever feel like you take an endless supply of vitamins and supplements but are potentially not meeting your true needs?

What is vitamin D3? Your body creates this vitamin naturally when exposed to sunlight. In the winter, however, we tend to stay inside more, making it harder to get the proper amount of D3. There are a ...

This supplement contains GG-Gold from annatto plant seed, which helps optimise absorption and utilization of calcium. As a bonus, the capsules are small and easier to swallow. If you’ve discovered you ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While you can take certain supplements any time of the day, others need a little more careful planning.

Preterm infants may need to be given 800 international units of vitamin D a day to ensure they develop strong bones, according to a new study. Preterm infants may need to be given 800 international ...

A tailored approach of vitamin D3 supplementation in patients who have suffered a heart attack significantly reduces their risk of a second heart attack, a new ...