I'm a bit disappointed. I'm 15 stones and 4 foot 11 so a really high bmi. I've done the diet for a week and I've only lost 7 pounds. Looking at other ppls diary's most ppl lose much more in there first week especially when as over weight as me. And also the last three days the scaled have not moved at all. I've done this diet a few times before not for a few years though. I feel like i'm ready to give up due to the scales not moving the last three days. Have been having the shakes and water. only thing is i have been having the tetra shakes and they're three months out of date. i don't know if that would affect it. it does a little strange but even before i thought they tasted a little strange.