What should I use as my first cycle testosterone replacement therapy or an aas stack with test e or test prop, an ai for estrogen blocker and a good pct...? Any Imput from the experts would be much appreciated, thank you.. Additional info my height is 6'1 I'm 18 160 lbs with a 10 to 12 percent body fat I am injured I will start cycle in a month or two when I get back in the gym thanks guys