Anecdotally, I've seen complete reduction of T just to around 10 ng/ml without ever taking blockers or P. So you may not have needed the P for the reduction. Mine was wiped out as soon as I took my first post-HRT blood work at 3 months I think. E levels have been around 400, currently ratcheting back to get them in the 200s. We'll see how I've done in June for my 9 month test. 7.5 months in, can't say I've had any miraculous results so far in any particular area, but given my decidedly male features, not sure I should expect much. In my more despondent moments, I have wondered if there wasn't some other blocker benefit I'm missing that has kept me from seeing changes.