In another thread i posted how i tried getting by without pct. I was not And do not reccommend anybody ever beginning A cycle without it on hand. Also lLets clarify another thing anybody in early 20"s does not need aas. Your body is pumping out a lot of test on its own And u will make good gains on good nutrition and hard training. I made very nice progress naturally b4 my first cycle.there were many vets around the gym on trt and bridging. They taught us younger dudes About pct but recommended we see if our bods bounce back to normal without pct aid. If Our test bounced back after a cycle naturally after a cycle we were taught it was a good sign we wouldnt need trt later on like they do. Maybe i was fortunate but My test production bounced back on its own without help from pct. Now i dont reccommend anybody try it unless u post your cycle and age and discuss it thoroughly with vets here and get lots of feedback and advise. Btw im posting pix soon of myself after cycle AND when i was still natural to show progress u can make in your early 20"s naturally. AND im gonna find some pix of b4 Starting the gym lol