I am finishing my first 10 day Master-Cleanse tonight, but did the Liver Flush last night because I have to travel tomorrow. It was my first Liver Flush and it was very successful. I would say upwards of 1000 sand grain to pea sized stones came out, also a lot of chaff in the beginning. a flush followiing an Master-Cleanse is good because the gut is cleaned out. I did one Epsom Salt drink come the morning but did a salt water flush for the second drink instead.
Lots of people finish their Master-Cleanse with a flush, based on my experience, I would not do the flush then try to back on the MC again. I am WAY hungry... and Lemonade is not going to cut it.