Vitamin D is vital for immunity, brain health, strong bones, and overall well-being, but taking in too much from supplements ...

As a clinician, you probably understand the pathophysiology of vitamin D deficiency well. But here are four things you may ...

A doctor explains who truly needs a vitamin D supplement in the winter, how to tell if you're deficient, and when ...

Beyond the skeletal system, vitamin D plays a role in regulating immunity, reducing inflammation, supporting nerve and muscle function, and maintaining hormonal balance. Research also links adequate ...

Vitamin D deficiency is very common, especially during the winter months with less sunlight. Add these foods to your diet to help.

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

Please provide your email address to receive an email when new articles are posted on . Vitamin D supplements might be beneficial for bone health, but it’s unclear whether the effects are enough to be ...

Fact checked by Nick Blackmer Vitamin C and vitamin D both support immune function in different ways, but neither will ...

As we enter our 50s, it's time to reassess our intake of calcium, which helps mitigate bone loss, and vitamin D, which helps us absorb calcium.

Researchers looked at 489 UChicago Medicine patients and found those who had a deficiency in vitamin D that went untreated were nearly twice as likely to contract COVID-19 when compared to patients ...

Researchers have used UK Biobank data to reveal more 30 genes that can influence vitamin D levels, some of which are known to ...

Children whose mothers had insufficient levels of vitamin D in pregnancy were more likely to have tooth decay by age 6 years, ...