i was a personal trainer and basically over the years i developed some very painful injuries. long story short i have been taking methadone for 8 months. last year i was ripped and now i look pretty muscular but i have gotten fattish and i have no sex drive! I AM getting off this drug! i told my doctor and she is so understandinbecause she knows me. shes giving me testosterone and she says ill be GOOD fairly soon. has anyone used this and had a good improvement?