Easiest Colonoscopy Prep 2025. The easiest colonoscopy prep kit to tolerate will vary by person — based on your preferences, age, and medical conditions. Uchicago medicine gastroenterologist benjamin levy, md, shares 13 tips to make your colonoscopy prep better, including new colon prep options.

For many people, one of the most uncomfortable parts of a colonoscopy is the preparation for the procedure. When preparing for your colonoscopy, the easiest prep to tolerate often involves miralax with polyethylene glycol.