Food supplement for the treatment of androgenetic alopecia. Its main natural extracts such as serenoa repens, beta sitosterol, nettle and zinc, help to control the levels of DHT, the hormone that activates the process of miniaturization of the hair follicle, responsible for shortening the hair growth phase until the complete disappearance of the hair itself. Low levels of DHT therefore help reduce hair loss and stimulate hair regrowth.