Biotin (Vitamin B7)

Biotin is a water-soluble member of the B-Vitamin Complex necessary for the proper function of other vitamins such as Folic Acid (Vitamin B9) and Pantothenic Acid (Vitamin B5). It helps your body create critical enzymes as well as convert carbohydrates, fats and proteins into energy.

If you drink too much alcohol, it's possible to develop Biotin deficiency since alcohol inhibits nutrient absorption and interferes with metabolism. People who drink large amounts of alcohol are also more likely to have lower levels of Biotin in their livers.

Studies suggest Biotin is necessary for cellular processes at a genetic level. Such processes include DNA replication and gene expression.^[1][2]

Keep in mind, Biotin is synthesized in your intestine and must be obtained through your diet.

Ingredient Research
1. Dakshinamurti, K. (2003) Regulation of gene expression by biotin, vitamin B6 and vitamin C. Daniel, H. Zempleni,
    J. eds. Molecular Nutrition 2003 CABI Publishing Oxfordshire, UK.
2. Wiedmann S, Eudy JD, Zempleni J: Biotin supplementation increases expression of genes encoding interferon-
    gamma, interleukin-1beta, and 3-methylcrotonyl-CoA carboxylase, and decreases expression of the gene encoding
    interleukin-4 in human peripheral blood mononuclear cells. J Nutr 2003;133:716-719.

Additional Resources
1. http://en.wikipedia.org/wiki/Biotin