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 ...

Research suggests vitamin D supplements may help some people with prediabetes restore normal blood sugar levels when combined with healthy lifestyle changes.

If you decide to get your vitamin D level tested, you'll likely find that labs and physicians define a normal or "healthy" level of the vitamin differently. That's because the research just isn't ...

Learn how vitamin D and calcium work together to promote bone health. Vitamin D helps your body absorb and use calcium, which is essential for building strong bones.

Please provide your email address to receive an email when new articles are posted on . Vitamin D deficiency was linked to lower scores on the Mini-Mental State Exam when compared with vitamin D ...

Endocrinologist says excessive intake may lead to high calcium levels, kidney damage and life-threatening complications, ...

A randomized trial from Vanderbilt-Ingram Cancer Center reveals that magnesium may be the missing key to keeping vitamin D ...