Only 1 patient had clinical manifestations of fat-soluble vitamin deficiency, night blindness, and gastrointestinal bleeding related to a marked prolongation of the prothrombin time. Deficiencies ...

Vitamin A is a fat-soluble vitamin, and most people get enough in their diet. However, a deficiency can occur when the body doesn't get enough vitamin A to support its needs.

Medically reviewed by Sanja Jelic, MD Vitamins are classified as either fat-soluble or water-soluble based on how the body ...

Vitamin K is essential for helping the blood to clot and for preventing excess bleeding. Additionally, vitamin K helps ...

Discover how magnesium and vitamin D work together to boost health. Learn about their roles, deficiencies, and how to achieve optimal intake.

Background: Vitamin D deficiency (VDD ... These results suggest that VDD is related to increased incidence of gastrointestinal and ear infections in school-age children. The effect of correcting ...

Vitamin D influences a lot of cellular functions in the body—so it’s possible that mild deficiencies can impact ... formula contains 5,000 IU of fat-soluble vitamin D3.

You see, biotin is a water-soluble vitamin, which means your body doesn’t store it in the same way it does fat-soluble vitamins ... Biotinidase deficiency is a rare genetic condition in which ...