Values between 12 and 20 ng/mL are considered insufficient, and anything below 12 ng/mL is considered a deficiency. There is ...

Known popularly as the sunshine vitamin, vitamin D is essential for your bone health. A deficiency of this vitamin can impact ...

Recently, scientists reviewed the available literature to better understand vitamin D's immunomodulatory and antiviral function. The study explores how vitamin D influences the pediatric ...

Muscle cramps, fatigue, low immunity? It could be a vitamin D deficiency. Here are the signs, causes, and food sources to ...

Connection between vitamin D and health Article continues below this ad Vitamin D is involved in so many bodily functions because there are vitamin D receptors in different organs.

Vitamin D deficiency manifests through various subtle signs, impacting energy levels, immunity, and muscle strength. Fatigue, ...

Vitamin D deficiency may cause poor muscle function, particularly in older adults, according to a new study by Australian researchers.

Fact checked by Nick Blackmer Vitamin D plays essential roles in your body, such as helping it absorb calcium, promoting bone health, and regulating immune function, inflammation, and mood. But as ...

Vitamin D has long been known to promote healthy bones by regulating calcium levels in the body. Lack of sufficient vitamin D in very young children results in rickets, which can be easily ...

Vitamin D levels in post-mortem brain tissue were linked with cognitive function, an autopsy study showed. Higher concentrations of 25 (OH)D 3 -- the main form of vitamin D assessed in the study ...

Lacking sufficient levels of vitamin D in the bloodstream may negatively affect muscle function in older adults due to a reduction in energy production, a study published Friday by the Journal of ...