Another key difference between the two forms of vitamin D is their source. “Vitamin D2 is usually produced by plants when ...

Vitamin D deficiency, a widespread issue affecting billions globally, stems from insufficient sunlight exposure, diet, or ...

A balanced diet is important at any age, but as you enter older adulthood certain factors can make what you eat even more ...

In TODAY.com's expert tip of the day, a trainer reveals how he uses his daily walks to build and maintain strong bones as he ...

"It’s better to be healthy than to be skinny. They’re not one and the same," said anesthesiologist Nicole Martin, MD.

Your mom thinks it’s steroids, your gym bros think it’s a magic powder that gets you jacked overnight: Unfortunately, the ...

I feel healthy overall — but I had to wonder: is my vegetarian lifestyle helping me age gracefully, or quietly wearing me ...

Vitamin B12 is an essential nutrient for our bodies. Here's how to be sure you're getting enough of it. ... Ultimately, your doctor can help you determine the best course of action.

Fat-soluble vitamins work best with meals that include healthy fats ... In clinical settings, particularly when managing anaemia, osteoporosis, or post-operative recovery, we do consider these ...