I need to know how effective is phenterdrene p57, does is really work? I've been on just about every diet pill but haven't had great results. When Metabolife 356 was legal I lost 45 lbs without diet or exerciseand that's the only one that has worked for me. Does anyone know abouth this phenterdrene p57? I need some feedback. Oh, I've also took lipodrene with ephedra and only lost 5 lbs, and that's dieting and killing myself working out!