Use common sense in your argument: your goal is to clean out the colon in order to have a successful colonoscopy. Well-performed enemas do this effectively and were the tool of choice before chemical laxatives were widely used.

In order to fully clear the colon, you will need to do 3-6 enema series the 2-4 days before the procedure. An enema series, using peppermint essential oil and Celtic Sea Salt, will do the job of cleaning out the colon fully. You will need to do 3 enemas during each series, and you will need to take 2-4 quarts during each enema. For this purpose, I think that the Flowmaster is the best enema equipment available. With water slowly filling the entire colon, the Flowmaster allows a person to take at least 2 quarts of water without cramping.