i spent 5 days in the hospital n was near death from renal failure..i never told the dr that i was on high dosages of aas...i didnt think u can have kidney problems from aas so the dr thought it may have been something else that caused this...after reading P.H. post i now believe that it was caused by aas so ive been back on shortly after being released from the hospital...id like to stop but i have an addictive personality...