Biotin is a water-soluble vitamin a

Biotin is a water-soluble vitamin and classfied as a b-complex vitamin.it is found in small amounts in food with its richest sources being egg yolk,liver and yeast.blotin functions as an enzyme cofactor involved in metabolic reactions such as the synthesis and oxidation of fatty acids, the formation of glucose and some amino acid metabolism.it has also been shown to improve blood sugar levels and promote the reduction of risk of insulin resistance.