What Happens When Colonoscopy Prep Fails: The Hidden Cost of Inadequate Bowel Preparation

A colonoscopy is only as good as the prep that comes before it, and up to a third of procedures are compromised by inadequate bowel preparation before the scope is ever advanced. This post breaks down what that failure actually costs: missed lesions, repeat procedures, destabilized clinic schedules, and real erosion in screening economics. It makes the case that inadequate prep is a structural problem built into the at-home model, not a patient failure, and points to ZeraFlow as a clinic-based way to fix it at the source.