This is a powerful cleanse. Having three treatments over three days means that you are assured of cleaning the entire colon. Not only will you gently flush all of the toxins in your colon, but once they start to release, all of the organs in your body will start to do the same. In fact, if you are doing any type of diet or herbal cleanse that encourages organs to release, it will send the flushed toxins to your digestive tract. If your colon is not releasing effectively, the toxins can build up further in your colon. We take toxins into our system on a daily basis through food, medication, pollution, and chemicals on our skin, and once they are in your digestive system, if they build up on the colon wall they can leak through into your blood stream and go anywhere within your body. Therefore cleaning your colon can be an extremely powerful cleanse, allowing toxins to finally leave your body. We suggest not eating and drinking for two hours before your treatment in addition to avoiding gluten, dairy and other toxins such as alcohol, caffeine, and fried food during the three day treatment.