A new study found a link between vitamin D and heart disease. Vitamin D deficiency and insufficiency are both common. Vitamin D is found in few foods, but it is produced with skin exposure to sunlight ...

Our bodies perform many critical metabolic reactions, using a wide range of enzymes and other molecules. When there is a ...

Deficiency of vitamin D has been linked to issues in bone health, but recent studies are revealing a more complex relationship between this nutrient and the immune system. Emerging evidence suggests ...

Adults with a deficiency of vitamin D are at increased risk for developing dry eye disease than those without low levels of the nutrient, a study finds.

Plus, how to up your intake.

Fatty liver disease, especially NAFLD, has become a prevalent health concern across the globe, and the burden keeps growing. It occurs when the liver develops inflammation and possibly damage, due to ...

New research suggests that low vitamin D levels can trigger higher levels of inflammatory markers—highlighting the vitamin’s ...

Think you know vitamin B12 deficiency? Know common myths, real symptoms, risk factors, and who truly needs testing to prevent ...

Vitamin B12 supplements may help treat certain symptoms of kidney disease. They can assist in preventing anemia and may also treat vitamin B12 deficiencies, which are common in people with kidney ...

Our bodies depend on an alphabet of vitamins that promote the development, growth and function of cells, including immune cells. Vitamin deficiencies can hinder the immune system's ability to fight ...