Daily Requirements

How Vitamins Work

Sources of Vitamins

Vitamin A

Vitamin B Complex

Vitamin C

Vitamin D

Vitamin E

Vitamin K

Vitamin Like Substances

History

Vitamin K
Center


Vitamin K is fat-soluble and essential for the synthesis of certain proteins necessary for the clotting of blood. Deficiency, though relatively uncommon, results in impaired clotting of the blood and internal bleeding.