Natrol Biotin Fast Dissolve provides dietary support for healthy hair and nails, as well as energy production, in a delicious, cherry flavored tablet. This high potency formula delivers unique, rapid dissolve technology to help promote fast absorption. By supporting the matrix of hair and nails, Biotin promotes shiny, lustrous hair and strong, resilient nails. Biotin assists in energy production by helping convert the carbohydrates, proteins and fats that we consume from our diets into energy for our cells. What is Biotin? Natrol Biotin supports healthy hair and nails, in addition to energy production. A water-soluble B-complex vitamin, biotin is necessary for cell growth and the production and metabolism of fat into amino acids. Natrol Biotin provides 1,000 mcg to help ensure the daily need for this essential nutrient is met. Natrol Biotin Frequently Asked Questions How does Biotin work in the body? Biotin, a water-soluble B vitamin, acts as a coenzyme in the metabolism of protein, fats, and carbohydrates.