Gosh people. Just eat right and exercise. None of these ridiculous quackeries work (includes "cleanses" as well).
If you want to lose weight without exercising, check this out:
http://www.saveyoursweat.com/
This guy lost like 100lbs by modifying his diet to 1000 calorie/day limit. He maintained that lost weight despite whatever he ate. He did 1 month of only Chef Boyardee (disgusting!!!) and then one month of only Swanson Hungry Man TV Dinnners (blech!). Now he's on 1 month of only healthy food. It's still 1000 calories a day and he's basically 150lbs.
That means you eat one large meal a day or spread it out. 1000 calories. It can be this:
Or it can be just one of these per day:
