That’s because our body doesn’t make enough of the stuff in the darker months as sunlight decreases. Vitamin D is key to ...

It’s no secret that vitamin D is an essential nutrient, best known for its role in bone health and immune function. It’s ...

In our modern, indoor-oriented and sedentary lives, the term “sunshine vitamin” might feel outdated, but the significance of ...

Vitamin D2 supplements may negatively impact circulating levels of vitamin D3 and negate the latter's potential benefits, ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Jacqueline Hernandez, Florida International University and Cristina Palacios, Florida ...

In a definitive critical review, scientists at Children’s Hospital & Research Center Oakland ask whether there is convincing biological or behavioral evidence linking vitamin D deficiency to brain ...

Excessive vitamin D supplementation can lead to serious health issues, including digestive problems, dangerously high calcium ...

Vitamin D is essential for numerous bodily functions, including immune responses and maintaining healthy bones. Some of us may be aware that we can produce the vitamin by simply exposing ourselves to ...

The doctor's prescription for hormone balance isn't just about supplements. A healthy diet, some sun and adequate blood testing can help people avoid deficiency before it damages major organs. In ...

Winter is upon us and so is the risk of vitamin D deficiency and infections. Vitamin D, which is made in our skin following sunlight exposure and also found in oily fish (mackerel, tuna and sardines), ...

Higher concentrations of 25(OH)D 3-- the main form of vitamin D assessed in the study -- in four areas of the brain were tied to 25% to 33% lower odds of dementia or mild cognitive impairment, ...