The existence of nearly all life on Earth is fueled by light from the Sun. Besides keeping us warm, there are a lot of health ...

Positive effects of vitamin D may include stronger bones, correct muscle and nerve function, and fewer illnesses caused by bacteria or viruses. Vitamin D is extremely important for your overall ...

The symptoms of vitamin D toxicity can vary in severity and may develop gradually. Common symptoms include: Nausea and ...

Medically reviewed by Femi Aremu, PharmD Vitamin D (calciferol) and vitamin K2 (menaquinone) are essential nutrients ...

Humans were basically built to produce and carry higher levels of vitamin D when exposed to the sun. Previous research suggests that the first sign of real side effects or toxicity of vitamin D ...

Most of us know we should take Vitamin D in the darker months but there remains considerable confusion as to how much we need ...

And though “Taking 3,700mg or less of potassium supplements a day is unlikely to have obvious harmful effects,” the NHS says ...

Getting midday sun exposure may help you reach your recommended amount of vitamin D in less time. But too much sun exposure can have side effects. Vitamin D is a unique vitamin that most people ...

No doubt you’ve heard about the effects vitamin D can have on your mental and physical health, but did you know it can help improve your strength too? It’s pretty well known that vitamin D ...

Vitamin D supplementation associated with significantly increased incidence of remission of chronic anterior uveitis suggests ...

Angermayer said it was "one of the really proven" things people could do for antiaging, in part because of the beneficial effects vitamin D can have on the immune system and on cancer risk.