One more thing these what we call designer steroids are just that, but only because of legal issues. As in tweak something old like Turinabol, (which ironically was a real designer steroid made the DDR). Anyways, the halodrol and h-drol clones are just a two molecules away from Turinabol so it was legal and in somewhere still is since it's not identified as a known steroid. But if i were to use h-drol and piss in a cup, I'd get caught instantly.
PS. Having used real Turinabol and h-drol i can honestly say that there's really no difference in results. As in i couldn't tell them apart from each other. "Real" t-bol is supposed to be stronger by few % but most real t-bol comes in 10 mg tabs and h-drol in 25 mg caps. + The odd ugl concoctions.