Here's what to know about vitamin D3 benefits, sources, deficiencies, side effects and more. Vitamin D (calciferol) is a fat-soluble vitamin that plays an important role in many bodily functions ...

Vitamin D, also known as the "sunshine vitamin," does much more than strengthen bones; it can support the immune system, lift ...

Vitamin D supplementation may help manage hypertension, particularly in older adults with overweight or obesity, a new study ...

There are two types of vitamin D supplements available for over-the-counter purchase (vitamin D2 and vitamin D3). Vitamin D3 is the type that most experts believe should be utilized in clinical ...

The study compared the effects of different doses of vitamin D3 supplementation on two markers of subclinical cardiac disease: high-sensitivity cardiac troponin I (hs-cTnI) and N-terminal pro-b ...

Vitamin D3 seemed more effective than D2 at raising this important blood test. Furthermore, preliminary work showed that enzymes in the liver and the final vitamin D receptors (VDR) in important ...