Safety and Tolerability Study of an Edible Colon Preparation

The purpose of this study is to learn about a new bowel preparation that uses food to clean the colon. In order to learn about this new food preparation, some people in this study will get the food preparation, and others will get the standard liquid bowel preparation. Patients will be randomized (like flipping a coin) to one of five groups: Group 1 - Menu A Meal Kit - contains bars, shakes, soup, and a rice bowl Group 2 - Menu B Meal Kit - contains bars, shakes, soup, and a rice bowl Group 3 - Menu C Meal Kit - contains bars and shakes Group 4 - MoviPrep Group 5 - NuLYTELY