Basically, i did raw foods for two weeks prior to the cleanse, drank prune juice cut with grape for two days vefore and one day after the cleanse. the bulk of it came out on the evening of the second day, along with some mild cramping. i didn't measure anything but i'd say i lost a good 4 feet. not much results on the third day and my body got back to normal by the 5th day. there was some stomach cramping and gas on day 4. overall it was a good experience.