Some background: I'm 23, seriously thinking of blasting and cruising. I know that done for long enough, it will seriously destroy my HPTA, making TRT necessary even if I decide to quit bodybuilding. At the present moment, I would say that I don't mind pinning 1 time a week or more for the rest of my life. But then again, I also realise that I'm young and stupid, and can't accurately forecast the consequences of my decisions. So I was hoping for some input from the older guys. Those guys who have been on TRT for years, does it become a drag? Do you regret going on TRT?