to answer your question 6 are one, half a dozen are the other...i.e. they're the same exact compound! Not sure what effect the "enzyme blockers" in the oxodrol would have on the stuff as a whole...more than likely very minimal. It all depends on whether you want the additional dosage the oxodrol has to offer. IMO more is not necessarily better when it comes to this steroid.
To answer your question about why you werent as responsive w/ your last cycle as you were your first...that seems to be what happens with this stuff. The first cycle is always the best, and every proceeding cycle isnt as "good" as the first...kind of goes along w/ the law of diminishing returns
