They may recommend taking a high dose of vitamin D for the first few weeks just to try and get you back to normal. You’ll want to test again about six months later to see if that supplementation was ...

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

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

Add Yahoo as a preferred source to see more of our stories on Google. Dubbed the “sunshine vitamin,” vitamin D got its nickname because our bodies can make D when exposed to UV rays. The vitamin is ...

The best vitamin D supplements are a handy way to top up your levels of the sunshine vitamin. Our bodies produce this essential nutrient after exposure to the sun and whilst you can get some from your ...

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.

Research suggests that taking vitamin K supplements could prevent the 'worrying' side effects associated with taking vitamin D tablets.

Dietary supplements are a booming business. More than half of U.S. adults take at least one, and the supplement industry is ...

Vitmain D supplements may impact etelemore length and helo slow down aging, according to new research. Bowery Image Group Inc./Stocksy A study published in The American Journal of Clinical Nutrition ...

“Egg yolks are one of the few natural sources of vitamin D, and because vitamin D is fat-soluble, pairing eggs with healthy fats—like avocado or olive oil—helps your body use it more effectively,” ...

Plus, how to up your intake.