Some say start ai at outset of test cycle, others a few weeks in and others say only if needed. I understand about the reduction of estrogen and its benefits such as reduced bloating, no gyno, etc... But doesn't ai also eliminate some if the benefits of test as well by lowering estrogen too much? I guess it's trial and error with each person and that's how you get to know your own body and how it will react... Am I correct??