Why am I getting such good results on only 1 i.u. per day? I'm not gaining alot of weight, just getting harder and more lean, sweating more at night, but originally went from 204 to 212...now at 213. I know it's GH (Omnitrope) because I got it from a pharmacy. Has anyone known people who are just sensitive to it? 3 years ago I did 3iu's per day and gained 32 lbs...yes I was only running GH...Jintropin to be exact. Nobody believes me, but i also had MAJOR hypoglycemia then and had to stay on top of carbs to combat it so some of the weight gain was fat. Anyway, why am I so sensitive to this stuff?