i have been using "stackers" in conjunction with a calorie controlled diet and excerise regime, it got me 4 and a half stone down since October last year, its a legal suppliment used by body builders, its got caffeine in. it surpresses your appertite and increases your metabolism and gives you a rush of energy so you can work out easier ,.harder and for longer, i would be lost without it now. it truly works ( after my body building friend recommended it to me) and in turn about half a dozen people i know use it in conjunction with excerise. and would not part with it now.
after 9-10 months of dieting i find i fill up on smaller portions, i find dieting no problem at all , no strain, as my stomach has probably shrunk due to cutting out snacks and reducing portions!)