i would give that a try first, then try other ones if for some reason you don't like it. the critical things are, don't eat after 2, then be sure to get plenty of olive oil, lemon or grapefruit juice, and epsom salt. lots of people vary the order, the amounts, and the timing, but those are the essential ingredients. there is a link on the Liver Flush Forum that gives very specific directions. good luck, they are very worth doing.