Vitamin B7, Also Known as Biotin, Vitamin H or Vitamin B8

Vitamin B7, also known as biotin, vitamin H or vitamin B8, is a water-soluble vitamin, required by all organisms and is classified as a B-complex vitamin. There are eight different stereoisomers of biotin, but only one of them, D-biotin, occurs naturally and has full vitamin activity (essential cofactor for carboxylases in the intermediary metabolism) . […]