"Progenadrex" mainly consists of:
1) Laxogenin
2) R-ALA (laxogenin synergy)
3) Anacyclus (for it's "test boosting/androgen optimizing", more Laxogenin Synergy)
I've used Androcrine solo (I logged it for you guys), and I've used oral Laxogenin relatively alone as well. I've used R-ALA and ALA plenty of times, and I've also used Anabeta plenty of times but this time around I'm using a different test booster.
As for how I'm liking it, it's too early to say. I'm continuing the Texas Method because I'm trying to see how fast I can recover weekly to make quick progress on my strength (Volume/Recovery/Intensity minicycles throughout the week). I'm slaying my sets pretty easily but that doesn't mean much until the later weeks of TM. My lifts are mostly mid-late intermediate but I'm trying to see how this stack lets me progress linearly instead of using advanced periodization.