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 ...

Though it’s rare, a severe vitamin D deficiency can lead to a disease called rickets, also known as osteomalacia. Typically, ...

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

Nearly half of us take a vitamin and/or mineral supplement every day according to Mintel. Many of us aren't taking them to treat a deficiency ... types of vitamins: fat-soluble and water ...

In the UK, a vitamin D deficiency is fairly common. Considering the sun is our main natural source, there are only a few ...

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 ...