Here's a page with links to prep instructions using 7 different types of bowel preparation [1] to give you an idea of what alternatives are available. If you ha

Here's a page with links to prep instructions using 7 different types of bowel preparation [1] to give you an idea of what alternatives are available. If you have to do it again maybe you can find a place that allows one of the ones that would be easier for you. For mine they offered the Sutab option. That one is 12 tablets the evening before that you swallow over 15-20 minutes with 16 ounces of water, followed an out after the first tablet by another 16 ounces of water over 30 minutes, and about 30 minutes after finishing that water another 16 ounces over 30 minutes. On the day of the procedure you do another 12 tablets, same instructions. So that is 96 ounces of water, but reasonably spread out. [1] https://www.uclahealth.org/medical-services/gastro/colon-cancer-screening/preparing-colonoscopy/colon-prep-instructions https://www.uclahealth.org/medical-services/gastro/colon-can...