Biotin injections are utilized to help improve fine, thinning or brittle hair and nails. Biotin is a key component in the natural hair development process. It is crucial not only in production of new hair, but it also plays a critical role in overall health of the skin and nails. This B vitamin is a crucial component of many enzymes and contributes to energy metabolism as well. A three-month course 1-2 times per week is recommended for best results.

Available as IM injection and infusion additive.