Vitamin D is essential for many bodily processes, particularly the development of healthy bones. A 25-hydroxy vitamin D test can reveal whether the vitamin D levels in a person’s blood are within a ...

This article was reviewed by Darragh O’Carroll, MD. Understanding Blood Tests: How They Work and What They Can Tell You Blood ...

Nearly a quarter of Americans are estimated to have a deficiency in vitamin D. Are you one of them? A 2022 study of National Health and Nutrition Examination Surveys (NHANES) data estimated that about ...

It's Wellness Wednesday, and this week’s focus is on vitamin D and its role in overall health. Many people assume they’re getting enough during the summer months, but that’s not always the case. We ...

Vitamin D is essential for everyone, but it's extra critical during pregnancy. Here’s how much vitamin D expecting moms need per day, plus easy ways to put it on your plate.

Whether you want to strengthen your bones or bolster your immune system, you might be wondering how to increase vitamin D in your body. And there’s a decent chance you may need to. Estimates of how ...

For a while vitamin D was looking like a bona fide health elixir. It was recognized a century ago as the cure for rickets, a childhood disease that causes weak and deformed bones. Then, in the early ...

Swiss-based Roche announced this month that it has received U.S. regulatory clearance for a less-complex vitamin D test in the United States, which the company said opens the door to more efficient ...

I'm pretty consistent when it comes to taking my B12 vitamins — having energy is a must when you have a toddler. And thanks to my love of fruits and veggies, I'm definitely not slacking on vitamin C ...

A growing body of research suggests that vitamin D may play a subtler role in mood than previously assumed, becoming most ...