Approximately 1 billion people are suffering from Vitamin D deficiency, according to the National Library of Medicine in the ...

Women between ages of 30 and 70 need about 600 international units, and once they're over 70, that number goes up to about ...

UK holidaymakers soaking up the sun whilst popping potent supplements could also be putting themselves in harm's way ...

When the sun is out, your body can potentially make its own vitamin D, but it still may make sense to continue with ...

A Spanish hospital has sounded the alarm after witnessing a surge in patients suffering from vitamin D poisoning. The ...

Vitamin D is crucial for bone health, immune function, and mood, yet deficiency is widespread due to limited sun exposure and ...

The foundation of good health is an optimal diet, but many people are unaware that they are deficient in important vitamins ...

Vitamin D helps the body use calcium and phosphorus to make strong bones and teeth. It is fat-soluble (can dissolve in fats and oils) and is found in fatty fish, egg yolks, and dairy products.

Experts have warned three popular supplements people are needlessly taking could do more harm than good, and even be fatal.

Q: I’m having some memory problems, and my doctor said to eat more salads. What does that have to do with anything? — Pat R., ...

Before you pop another gummy or capsule, here’s what health experts want you to know about the supplements Americans are ...

Most supplement claims for young athletes are based on adult studies, posing risks. Tailored nutrition is crucial for their ...