When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Vitamin D might be known as the 'sunshine vitamin' but this nutrient could ...

The first thing you could do to find out if you’re vitamin D deficient is try an at-home blood test – they’re readily ...

Morning sunlight offers multiple health benefits including vitamin D synthesis and mood enhancement. Regular exposure can ...

Signs You May Be Low in Vitamin D. The most reliable way to know is with the 25-hydroxy vitamin D test, says Sangwan. But ...

We’re nearing the end of what’s been a long winter for people in many parts of the United States. In the middle and northern regions of the U.S., where winter brings not only cold but limited sun, ...

Vitamin D deficiency is common in children with severe obstructive sleep apnea (OSA) and is associated with increased OSA severity. Lower serum 25-hydroxyvitamin D levels correlate with higher ...

In a multivariable analysis of kids who were undergoing adenotonsillectomy, obstructive Apnea-Hypopnea Index (AHI) scores (which range from ≥5 to ≥30 apnea and hypopnea events per hour) were ...

We know that diet and sleep are deeply connected. But the truth is, we don’t know nearly enough yet about how individual nutrients impact our sleep. Here, I look at five vitamins that appear to play a ...

In our modern, indoor-oriented and sedentary lives, the term “sunshine vitamin” might feel outdated, but the significance of ...

Many people struggle with sleep issues, tossing and turning night after night despite trying numerous remedies from melatonin supplements to meditation apps. While these approaches have merit, growing ...

A study found that daily vitamin D supplements helped slow telomere shortening—the cellular process linked to aging and ...