To ensure the public are aware of the risks before getting into anything. That's my job, while exercise physiologists bring these into the limelight highlighting the good stuff and pushing down the bad. Finally, it is up to you to choose what is right. Stay out of hGH, other hormones and steroids which seemingly have a great boost of an effect but can turn out to be harmful in the long run.
I have seen many minors with forehead receding (hairline as bald as a 40-year-old) so you cannot say there are absolutely no androgenic effects. May be they have changes in their genitals too but are embarrassed to come out with it? For more info on HGH discussion,
visit HGH abuse, side effects, and risks