Hi, sorry I know i'm not a regular poster and I don't want to come across negative all the time but do you think xenical works on everyone? I've strictly been following a low fat diet and I exercise but the scales don't budge, also yesterday my daughter nagged me into making cakes and I ended up eating some of the cake mixture and a couple of fairy cakes, so basically eggs and margarine which would be well above the 5%. This was the first time i've had something i'm not supposed to and I was expecting some side effects but it's 24 hours later and i've had none at all. So has anyone been told that it doesn't work on some people?! I'm really not convinced that the tablets are doing anything!