Vitamin D plays an important role in your energy levels and the health of your bones, brain, heart, and gut. Now, researchers ...

A new study suggests that higher vitamin D levels may lead to lower rates of colon cancer. Eating patterns like the ...

“While vitamin D is essential for pets in small amounts,” begins Dr. Miller, “excessive intake, often from ingesting rodenticides, certain human medications, or large amounts of vitamin supplements ...

Docs warn of hidden dangers in unregulated food products after contaminated oil leads to kidney damage in four of family.

as taking extremely high doses of vitamin D for long periods can lead to vitamin D toxicity. The bottom line is that experts haven’t identified a single, optimal vitamin D dose for depression or ...

as with an 89-year-old U.K. man who died last year in part from vitamin D toxicity (though he did have several underlying conditions). Further, notes the Office of Dietary Supplements, vitamin D ...

Because it is possible to overdo it and end up with vitamin D toxicity, before you start putting the vitamin D supplements to use, it helps to know your blood levels. This can be done by ...