Testosterone
"I have been to the Low T center having to schedule every two weeks with the pain, and the feeling good for 2-3 days and then going back down.  YoYo moods!  I then switched to Bio-T pellet treatment.  The nice part is that you only have to do it every 5 months or so.  The bad part is that it is a minor surgery.  I achieved my desired levels and more, but I was just too uncomfortable have an incision every 5 months with the inherent risks of infection and dealing with removing the stich every time.  I decided to go to the topical gel and as other comments mentioned was a pain dealing with hugging my spouse and children, and dealing with my shirt sticking to my chest.  I was prescribed but couldn't give my self the injection..  Natesto Rocks!"