My colonoscopy failed last October so I got another one this month and I was clean.
I started taking 1 capful of Miralax every morning a week before. I started eating all junk food and cut out the fiber.
2 days before start a clear liquid diet only. At 3 pm put 64 oz of Powerade into a pitcher and add 255 grams of Miralax. At 5 pm start drinking 6-8oz every 20 minutes until gone. Clear liquids only that night. 1 day before procedure mix the 1 gallon of nulytely and refrigerate. At 4pm start drinking it 8-10oz every 10-15 minutes until 1/2 of it is gone. At 7 pm take 2 ducolax tablets. Clear liquids only the rest of the night. 4 hours before your procedure drink the 1/2 gallon until gone. Don’t eat anything and no drinks 2 hours before your appointment. I was clean after doing this 2 day clean out. I was starving for food. Good luck!