I LOVE COLOSAN! It is easy, works REALLY well and efficient and cleans all of the colon (not just the large intestines) After a Liver-Flush I take it and I still get stones that would probably have been stuck in my gut (or released at a later date). Andreas Moritz likes Colosan also (I don't know if you follow him at all) if colonics aren't an option. As my flushes progress I might do a colonic (maybe every 10 flushes). I am determined to do this flushing on a monthly basis until I get 3 clear flushes in a row. The Liver-Flush that I am doing is the Hulda Clark flush (fresh grapefruit and Olive Oil). Good luck flushing :)and cleansing :)