"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

The tricky part about vitamin D deficiency is that its symptoms can often be mistaken for other health issues or brushed off ...

The Vitamin D pills packed enormous amounts ranging from 12,500% to 50,000% of the recommended daily allowance for adults. Read more: These foods will boost your mood and make you happy ...

Low levels of vitamin D are associated with fractures and bone loss. Also ... I’ve taken at least 2,000 units of vitamin D per day by pill. Units, in this case, means international units, ...

With over 13 million people at risk of developing serious illness from low vitamin D levels¹, learning about the power of this wonder vitamin has never been more essential.

Vitamin D acts like a hormone in the body, affecting everything from mood to metabolism. Learn about signs of vitamin D deficiency, the health benefits of vitamin D, and more in this research ...

Recent studies indicate that low levels of vitamin D are linked to a higher risk of Alzheimer’s disease and other forms of dementia. But does that mean taking more vitamin D will prevent it? Here’s ...

Since the switch to WFH, I'm definitely lacking vitamin D, but what does that actually mean? ... which are the two official medical words for ‘low levels,'” Dr. Smith says.

In those cases, people may reach for supplements. Yet. Dr. Michos, who has dedicated much of her research on the connection between low vitamin D and heart health, says to be cautious about ...

A 25-hydroxy vitamin D test measures how much vitamin D is in someone's blood. Learn what to expect, what the results mean, and how to boost vitamin D levels.

Yes, low vitamin D and B12 levels can be hair buzzkills. Both these vitamins are essential for healthy hair growth, and if you're deficient, you might see some shedding or thinning.