
Originally Posted by
FunkLord
How much you use depends on each person's specific goals.
Of course, you will make more gains on 500 vs 250, however the side effects of test aren't limited to just shutting down your htpa.
Again, everyone responds differently, but 500mg would have a higher propensity to cause gyno, acne, sore joints, bloating, etc. Some of that can be reduced by adding things like arimidex or accutane, but those come with their own set of side effects, too.
Somebody who has hit their natural limit and just wants to keep gaining past that at a steady rate would likely do fine on 250mg a week.
Someone whose goal is to gain as much muscle as they can as quickly as they can would do better on 500mg.
It's up to the individual to decide how much they want to use. "Since you're already shut down, you may as well use more" isn't advice that would benefit everyone.