which celebrities are you referring to? many of the muscular ones are bald
if you go on youtube many of these youtube guru fake natties claim they are only on TRT dosages or what not, there is a reason they are bald.. and there is a reason why everyone at the mr Olympia is bald
and as someone said above I don't care how much fina or duta you use, it won't help you when you use DHT derivatives!
look at a guy like Rich piana, he uses hair transplants obviously.
I also agree with radar... I have used steroids for a decade and I still have my hair.. why? cause I cycle on and off and I use conservative amounts. I won't ever win a IFBB competition but atleast I am healthy and I have a full head of hair. if I hop on a lot of tren and winny my hair does fall out just like anyone else.. that's why I do not run them a long time. short cycles and off most of the year!