I'm currently doing a Liver Flush that is very gentle. I purchased it at my local health food establishment (Arbor Farms). It's called: The Garden of Life and it takes 10 days to do the program. It is easy to do. You have two bottles of capsules and one tub of powder. 1/2 hour before dinner, you take three capsules "purify", 1/2 hour after dinner you drink eight ounces of water with one scoop of the powder mixed in. Then before bed you take 3 capsules of the other product "Remove". They recommend that you drink 64 ounces per day of water throughout the cleanse period and don't eat heavy dinners. You should have very natural eliminations soon after rising in the morning.