biotin is a water-soluble B-complex called also vitamin B7. It was discovered by Bateman in. It is composed of a ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a coenzyme in the metabolism of fatty acids and leucine, and it plays a role in gluconeogenesis.

Daily dose for 200 mcg

Food that contains vitamin H : Almonds, Bananas, Brewers yeast, brown rice, Bulgur wheat, Butter, Calf liver, Cashew nuts, Cheese, Chicken Clams, Eggs, cooked, green peas, Salmon.