Most adults need at least 600 IU of vitamin D every day to maintain healthy levels. Blood levels of vitamin D below 12 ng/mL are considered deficient and can be harmful to health. Vitamin D helps the ...

A new study compared the vitamin D boosting capacity of two forms of vitamin D: D2 and D3. Viktoriya Skorikova/Getty Images Vitamin D deficiency is a widespread health problem, with nearly 1 in 4 ...

Add Yahoo as a preferred source to see more of our stories on Google. Here’s what to know about vitamin D benefits and risks, particularly when it comes to ending fatigue. (Getty Images) You might ...

Vitamin D levels in midlife may play a bigger role in long-term brain health than previously thought. In a study following nearly 800 people over 16 years, those with higher vitamin D levels in their ...

Taking zinc and vitamin D together can help keep your immune system in check, improve your mood, and strengthen your bones.

Australia has seen a surge in vitamin D testing of children, with similar trends reported for adults around the world. GPs are now being urged not to test for vitamin D unnecessarily. So when is low ...

Low serum levels of vitamin D are associated with clinically significant symptoms of depression in otherwise healthy individuals, new research shows. Making a series of assessments of healthy women ...

Please provide your email address to receive an email when new articles are posted on . Very high and very low levels of vitamin D seem to be linked to elevated risk for falls and fractures. More ...

Vitamin D helps your body absorb calcium, supports bone health, and lowers inflammation.Supplementing with vitamin D can lower LDL and total cholesterol, but does not affect HDL cholesterol.Taking ...