i use to work for a telemarketing place that was pushing alli so i know most the facts, alli takes forever to work so by the time you've bought your third bottle you might not even have visible changes in your weight so really its not a good diet pill.
plus one of the side effcts is loss of bowel control, which is horrifying. its also very pricey, ineffective, and very gross side effects. diet pills are all about convenience and alli is a pain in the ass- literlly conisdering all the uncontrollable gas you'll have if you take it.