I ran some UG Dbol at 120mg ED for 4 weeks, although it was good quality Dbol I felt it was a bit underdosed compared to Naps or Pink Thais. Anyway, I felt pretty damn good at that dose, full of energy and almost euphoric. Towards the 4th week my blood pressure was increasing so I dropped the dose in half.
I haven't run high doses of GH for long periods of time. When I'm doing high doses of GH I do it only a few times a week along with insulin. I"ve ran as high as 20ius of GH with 30ius of Slin in one day (GH was done all at once and two shots of 15ius of slin were after that). It took that much slin to bring my BGL back down. I was putting on 3-4lbs a week doing that, most of that was water I think but I did retain about 5lbs after stopping it a month later. I was on 800mg of test at the time. That was just an experiment and I won't run it that high again.
As far as tren I don't run it any higher than 400mg a week, I've never felt the need to or wanted to even experiment going higher than that to be honest. With Tren I can run it at that dose every time and get great gains from it.