enzyme 5 alpha reductase that lowers the degrees of dihydrotestosterone in Nutraxyn the frame. This normalizes hair increase and reverses hair loss. The advantage of Propecia is that it selectively objectives an appropriate hormones without changing the tiers of different hormones. 2. Always take Propecia as prescribed via your medical doctor. Don't overdose in a bid to get better and quicker consequences, as this can reason pointless side consequences or take it lower than prescribed, as this will not lead to any .