I found this site while looking for information on Alli. I'm still not sure about the efficacy of diet supplements, but I'm glad my search led me here. I have (re)started Medifast and feel a new sense of commitment. While the Medifast site posts are helpful, I really love the diversity of information here. I have 100 pounds I want to take off - a long way to go - but today is the first step of the journey. Hello to everyone, and wishing you all a great weekend.