One form of vitamin D supplement can lower blood levels of another form of the same nutrient, according to a research review.

Vitamin D is essential for healthy bones, muscles and normal immune function. But more is not always better. Taking high-dose vitamin D supplements for too long can push calcium levels dangerously ...

Add Yahoo as a preferred source to see more of our stories on Google. Vitamin D has become a hot topic in recent years, largely because failure to get enough of it is associated with multiple diseases ...

Vitamin D and Muscle Weakness: Vitamin D is very important for our bodies. Its deficiency can cause various problems. Let us explain why this happens. Diseases caused by Vitamin D deficiency What ...

Not all vitamin D supplements are created equal, and new research suggests that one popular form may have an unexpected ...

In recent years, there has been growing recognition of the significance of vitamin D, commonly referred to as the “sunshine vitamin.” Busy schedules and limited time in the sun have led to people ...

DEAR DR. ROACH: Several years ago, in my early 80s, my gynecologist told me (like all women who mainly stayed indoors) that I should be taking 4,000 IU of vitamin D3 daily. Yet today, I read an ...

Alex Yampolsky, PharmD, is a pediatric clinical pharmacist at Elizabeth Seton Children’s center where he optimizes the comfort and care of his patients. Taking vitamin C and D together is generally ...

Many people have heard of Vitamin K but are not quite sure what kind of nutrient it is or what it does. In fact, Vitamin K is ...

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Vitamin D has become a hot topic in recent years, largely because failure to get enough of it is associated with multiple diseases, and because much of the general population is deficient in this ...