High-dose vitamins and supplements, once seen as harmless, now show potential for serious harm. Excessive intake of Vitamin A ...

More research suggests it’s time to abandon the craze over vitamin D. Taking high doses of "the sunshine vitamin" doesn't reduce the risk of broken bones in generally healthy older Americans, ...

In all, 107 major heart health problems occurred during the study period, including heart attack, heart failure, stroke or ...

FORT WORTH (CBSDFW.COM) - Your daily dose of sunshine could help ramp up your immune system, and studies are ongoing to find out if vitamin D could be helpful in the fight against COVID-19. "Vitamin D ...

Two doses of vitamin D were investigated for their potential to have a positive impact on systolic and diastolic blood pressures when administered in conjunction with calcium. Outcomes in a new ...

Beyond the skeletal system, vitamin D plays a role in regulating immunity, reducing inflammation, supporting nerve and muscle ...

Low levels of Vitamin D have been shown to be associated with a higher risk of having a cardiac event, like a heart attack or stroke. For this reason, treatment by Vitamin D pills or injections are ...

Medically reviewed by Erika Prouty, PharmD If you take vitamin D supplements to treat any deficiencies, it's essential to ...

Vitamin D is an essential nutrient for your immune system, heart health, and more—but most Americans don't get enough of it.

Vitamin D isn’t just about bone health—its other benefits include supporting your immune system, mood, metabolism, and more. Despite its incredible importance, most people still don’t get enough.

The first thing you could do to find out if you’re vitamin D deficient is try an at-home blood test – they’re readily available and give a good indication of your current status. A blood test can also ...