I posted this earlier but I didn't give a lot of detail. I'm 6" and weight 215. My body fat is 14%. I do not want to put on any mass, only lose body fat. I'm taking T-3 to do this but I do not want to burn up any muscle so I planned on taking test to counteract the effects. Should I have anything to worry about or do I not even need the test. I work in a health club and we already have the guys with mass so I'm trying to be the lean one, that is why I don't want to add any mass.