lee priest started GH at 12-13 years old. that is known.
there are long threads about it stating that he was very short and due to his family being short, there was a therapeutic reason to use it, for psychological reasons.
seriously, if you believe anything from this guy, you are the fool.
i saw him do an outback show in 1990 and he was 17-18, and had probably 19-20" arms on a midget frame. guy was huge.
no way was he drug free then, and word on the street was that he used- plenty. his mum was in the sport and knew others in the sport.
i dont know how long he'd been using by then, but he'd been on GH for 4-5 years, and i dont know what dose...but definitely a dose to try to promote growth for medical reasons.
he grew rapidly from about 15, and by 17 was Mr.A. So you do the math.