I'm not an expert, but I have read that it indirectly increases testosterone levels bc now less test in converted into DHT resulting in more free roaming test. My main concern is if this process will hinder muscle development.
I know Propecia states that it is used for the top of the head, but have there been cases where people have experienced regrowth in the temple area where they were receding?
My hair has recently started thinning, and I am thinking about using Propecia. From what I understand, Propecia prevents testosterone from converting to DHT. Will this hinder my ability to gain muscle mass?