I did the 5 day detox and although I never felt hungry I did not lose a single kilo either and by the end of it I had come down with a cold which I still have now. Did not lose weight and do not feel at all 'cleansed'. It is a fabulous concept and was very convenient but I think a bit more work needs to be put into the program itself and tailoring it to individuals. I felt very disappointed after going without real food for a week, spending money and then getting no results!

Approximate cost: $200 (booty camp combo)