No, I know you need some estrogen, but not a ton, nobody does. If Anadrol can't convert into estrogen then an AI would be ineffective, correct? Therefor, Ldex would be a less effective choice compared to letro, according to the profile on anadrol. If you didn't want to eliminate the estrogen, then taking a SERM like nolva would be benificial. As far as eliminating estrogen, that's dose dependant. If I take 1.25mg of letro it's going to have a more profound effect on estrogen then say .25mg of letro would. All I was saying is that ldex might not be the best choice of an AI for this paticular cycle.Originally Posted by IBdmfkr