I am a 16 year old boy and on the acne drug amnesteem. I just went for my bloodwork Thursday and went to the doctor Saturday. The doctor told me he would not perscribe me the medicine because my sgpt in my liver was way too high 697. At first he thought it could be an error, so I went and had it retested Saturday and it was at 731. I told him I had been weightlifting Mon. Wed. and Fri. He did not seem to think it was the problem. He is going to send me to a liver specialist to see what the problem is sometime this week. I have not had any symptoms of a bad liver. I feel fine just as if I was normal. I am not an alcoholic or have taken any steroids and or sports drinks. I have a normal diet and have not ate any bad foods and have not had an upset stomach since the beginning of my course when I was doing nothing in the weightroom. Any suggestions would be greatly appreciated.