PseudoEphedrine has been specifically modified to limit the stimulant effects of ephedrine, deffinately stay away from it. As far as the results you want, pseudoEphedrine will not give them to you. I personally use Ephedrine HCl and I love it. I havent taken Ephedrine Sulfate, but I am pretty sure Ephedrine HCl is the industry standard---in my opinion there usually a reason for this. I would take HCl if I were you.