This is exactly what I do, and i've talked about it on other threads. My Dr prescribes 200 test E every other week. I buy my friends identical dose, thus 200 a week, for the last 2-3 years. I't nothing I feel, but i'm bigger than anyone I know, not joking, I took a year off lifting, and didn't really loose any muscle, and now that I'm back lifting, 5mths now, I'm growing like a weed. I'm not blowing up like a juicer, but I've gotten alot more gains in 5mths than if I was natural.
I post pics on my log, have my 3mth pics comming up on Dec 1st. Anyway my blood work seems fine, Dr hasnt noticed anything different. I used to blast and cruise, but now I just stick to this, and people think I'm natural. If your expecting fast steroid like gains forget it. If you work out hard, and are hoping for a 10% edge, this is for you. goodluck