If you've been taking your daily vitamin D supplement whenever it's convenient-maybe with dinner or right before bed-you ...

Many Americans are not getting enough Vitamin D, especially in winter, and this may be a hidden reason for poor sleep. A doctor explains how low Vitamin D can affect the body clock and mood. The story ...

From smarter supplement timing to simple food habits, these trending wellness tips can support your health during the colder ...

Learn about the best time of day and way to take vitamin D, and if you should consider supplementing with this nutrient.

According to Dr Otulana, ‘insomnia-like symptoms’ might result from a vitamin D deficit. Your circadian clock fails to ...

Struggling with sleep? A hidden culprit might be vitamin deficiencies. Low levels of Vitamin D, Omega-3s, Selenium, Vitamin C, and B6 can disrupt hormones, increase inflammation, and affect mood, ...

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, ...

Dr. Dasgupta adds that low vitamin D levels can also weaken immunity and increase your odds of muscle injuries and bone ...

Winter's colder temperatures and shorter days can worsen autoimmune symptoms due to decreased vitamin D, disrupted sleep, ...