Hi, I haven't done any Liver Flushes yet, 'cause I'm still researching what the best one is. I probably will start out with The Clark Flush es to ease me into the whole thing. I heard however that the flush that will produce a lot of stones and won't take as many flushes, like the other standard flushes on here, uses the coffee enema. The protocol says to take Chance Prieda 2-3 weeks before the purge. Then some malic acid like 1 week prior to the purge. Also, to take some herbs such as dandelion for a week or so. Then you do standard procedures on the day of the purge plus the coffee enema. Supposedly the coffee stimulates the liver like nothing else and one produces heaps of stones in one flush as opposed to a couple flushes. Anyone heard of this or have any success with it?