Hi Blondie. I lost around 4.5 stones with Lipotrim and went on to lose another half stone or so when I switched to WW. The key is the refeed - done prerly, you wont regain any weight. I don't go to classes, but I've done WW on and off for 20 years (EEEK!), so I think know at I'm doing! I've also chucked out all my fatclothes, so CAN'T AFFORD to put any weght on lol.