Very good read! But what about someone young in is twenties with no problem with cholesterol, body pressure and liver value going on for the rest of his life? With only test at 500 to 1000mg./week and maybe some GH later? Will he be able to have kids?
The longer the cycle, the higher the dosages, the greater chance of permanent shutdown of the testes. This definitely decreases the possibility of decent sperm count/quality. Doesn't necessarily eliminate the possibility of child-bearing, just decreases the odds. Also decreases the odds of an HCG/Nolvadex/Clomid cycle working to boost testes function when you need it.
My point again. If in your twenties, why stay on all the time UNLESS you are competing for big $$$$$$? Do short cycles, coupled with recovery cycles--you can do these over and over again--safely and effectively.