I've been running 25mg pre workout for the last little while. I've been liking it quite a bit. Haven't gotten any bloodwork in a long time but I feel good, look good and think this is a good oral. Nothing extraordinary, but I'm looking and feeling good so that's all I can say. Never felt a need to bump it up higher. Tried 50mg and felt a little more full, but no sense in doubling the dose just to feel a bit fuller. My goal is to look good all day, every day. Not just good in the morning and bloated at night.
Joints surprisingly haven't taken a hit. I'm not running crazy AI's (just arimidex at .5mg every few days or so). My hydration is bad though, so I'll be stopping and focusing on flushing my body out and cutting out all AAS for a while. This helped me get in good enough shape that I can come off everything for a month or two without feeling like shit.