CTR Biotin 1000 mcg 
(Vitamin H) 

Biotin is a water soluble B vitamin and plays a role in energy production, healthy skin, and normal hair production and growth. Biotin when used as a supplement can aid in treating diabetes, depression, and immunosuppression. It has been proven that Biotin suppresses the conversion of testosterone(a male sex hormone) to dihydrotestoterone(DHT) which causes hair loss.