Improves metabolism and fat burning.  It helps blood sugar regulation and reduces inflammation.  Improves hair, skin, and nails.

Biotin, also known as B7, is involved in metabolizing fats, carbohydrates, and amino acids. It also influences cell growth and may help in maintaining blood sugar levels. Biotin is commonly supplemented for multiple conditions, such as hair loss, brittle nails, and nerve damage. Biotin is also thought to reduce inflammation, improve cognitive function, increase HDL (good) cholesterol, and decrease LDL (bad) cholesterol.