I have a friend who has low testosterone and low LH and FSH. He has tried toremifene in the past and had great results from it. The problem is, he is 18 years old and after doing some research is uncomfortable with taking any actual hormones. I respect the guy for not wanting to do any hormones at his age so i decided to help him out with this post. So the question is, could toremifene be used long term as an alternative to TRT? Would its long term use cause any bad side effects other than the known short term side effects? Would there be any up-regulation of the estrogen receptor? What would happen if he were to take torem for a year and then stop? Would his estrogen be out of control? His stats: age:18 weight:210 bf%: 12 height: 6'2" thanks in advance!