I've done 15 flushes now and it is different every time. AS a matter of fact I ate a frozen thing of rice and vegtables and later on passed green stones without doing nothing.My last cleanse was 1 1/2 weeks ago. I got 3 cups of nothing but tan stones from the gallbladder for the first 6 flushes and then green from then on. I would feel instantly better when I passed so many tan ones the green ones are harder on me than the tan ones. My gallbladder was full and is clear now. So I have a few to go I do daytime cleanses.