I lost 4 pounds in 3 days it does work. The second day was the hardest for me. I emptied out my fridge and cabinet so I didn’t snack. I ended up eating a banana in the morning on all of the days and it helped me. I made myself a sweet potatoes the last two days like it was recommended. I worked out a lot/ used steam room during this 3 day cleanse and I think that was my mistake. I was so tired by the end of the day I was putting myself to sleep by 9pm. I slept so good though, a solid 10 hours. I recommend not drinking right after this cleanse - another mistake I made.