i found this on ALRI's prostanazol *****
Prostanozol® is a non-alkylated extreme repartitioning agent designed by ALRI. Its unique structure increases lean mass building potential providing a hard, full look to musculature. It is a non-alkylated extreme repartitioning agent. Its unique structure increases lean mass building potential providing a hard, full look to musculature. Whether pre-contest or part of a lean mass protocol, Prostanozol® will not blur definition with water retention or promote bloat. Since it does not aromatize to estrogens, there is no potential gyno to worry about. That’s good news, because there is no reason to run Nolvadex with it, as is the case with other prohormones. The bad news? The FDA came down on production of it here in the U.S. and the remaining supply is scarce. It is legal in the UK and other parts of Europe, but is not readily available here with production halted, and as far as we know, is considered to be equivalent to other “pro-hormones” and therefore, not legal any longer. If you do find it, you should use Rebound or AX PCT to come off of it. And because it’s not methylated, you don’t need to run any liver-cleaning agents with it, as you do in a cycle or with certain other pro hormones.
AH-89: 5a-androstano[3,2-c] pyrazole-3-one-17b-ol-THPether
Prostanozol: [3,2-c]pyrazole-5alpha-etioallocholane-17beta tetrahydropyranol