Half of US adults take this health-boosting supplement, but taking it in the evening may not be the best decision for your ...

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 ...

According to a Consumer Reports survey, about one in six Americans used dietary or natural supplements in the past year to ...

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 ...

Vitamin D is key to strong bones, immunity and overall health. A deficiency is frequently overlooked but can cause fatigue, ...

In a recent study published in the journal Nutrients, researchers investigate whether exposure to endocrine-disrupting chemicals (EDC) in the environment contributes to vitamin D deficiency and has a ...

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, ...

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 ...

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 ...

Like the sunshine itself, the “sunshine vitamin,” aka vitamin D, is crucial for our overall health. The vitamin, which is ...

Although these findings are exciting, it’s too early to start popping high-dose vitamin D in the hope of slowing aging. The strongest evidence for healthy aging still points to the basics: a balanced ...