Biotin is a member of the vitamin B family, and it is also known as vitamin B 7 or vitamin H. Biotin is water-soluble and aids in the synthesis of fatty acids, proteins and gluconeogenesis. It also plays a role in anaerobic respiration by facilitating the Krebs cycle and the transference of carbon dioxide.
Biotin is even helpful in regulating blood glucose levels. The benefits don't stop there, many beauty products include this ingredient for its ability to improve the health of hair, skin and nails.
Biotin is a cofactor in many processes that take place in the human body. Biotin helps to strengthen hair follicles by improving elasticity and strengthening follicle roots. Daily supplementation of 2500 mcg has been clinically proven to increase nail density.