Vitamin D is vital for immunity, brain health, strong bones, and overall well-being, but taking in too much from supplements ...

Vitamin D is known to be essential to many aspects of human health — but a new study suggests that taking a certain form of it can have a negative effect. The more potent and longer-lasting form, ...

While celebrated for bone health and mood, excessive Vitamin D, particularly from supplements, can harm kidneys. This ...

People with vitamin D deficiency are at greater risk of becoming depressed, and those with depression are more likely to be ...

It's that time of year when your body produces less vitamin D. Sunshine is the main source of vitamin D, and we need it to keep our bones and muscles strong. Many people take supplements to meet the ...

It's wintertime once again. For many of us who live far from the equator, late autumn and winter are welcome seasons—building snowmen, skiing, and sledding are all popular snowy pastimes. However, for ...

Winter can feel like a natural time to slow down, but when profound fatigue, bone pain, and persistent low mood set in, it ...