MiraLAX Bowel Preparation Instructions
These instructions are for patients WITHOUT severe kidney and heart disease. If you have severe kidney or heart disease, please call our office for alternative instructions: 303-604-5000.
Cleaning out your colon helps your doctor see clearly during your colonoscopy. If your colon is not clean, your test may be canceled, and you may have to reschedule.
Want to see how to run through your prep instructions?
This easy to follow Miralax Prep video helps you see how the bowel prep works.
Click the videos below.
ENGLISH
SPANISH
If you prefer to read through the prep instructions with easy checklists, hit the download button to print and follow along.
Still have questions?
If you have any questions throughout your prep, please see our procedure FAQs. Click button below.
Transportation on the day of your procedure
Did you arrange your ride?
- You must bring an adult (18+) with you. They need to stay in the facility the whole time and take you home after your procedure.
- You cannot go home alone (no walking, bus, taxi, Uber, etc.). If you don’t have someone to take you, your procedure will be canceled.
- You will be at the facility for approximately 2 hours, and your driver is required to check in with you and stay at the facility until you are discharged.
Low Fiber Diet
Wondering what to eat before your your GI procedure?
A low fiber diet limits the amount of food waste that must move through the large intestine.
Approved Foods
Low-Fiber Foods to Eat (Safe 3 Days Before Colonoscopy)
Milk & Milk Products
Buttermilk, Custard, Evaporated/Powdered Milk, Low-fat Cheese, Low-fat Ice Cream, Skim/Low-fat Milk,
Sherbet, Smooth Yogurt (no seeds/berries/nuts)
Vegetables
Well-cooked veggies without seeds (e.g., carrots, spinach), Lettuce, Potatoes (no skin), Strained Veggie Juice
Meats & Protein
Eggs, Smooth Nut Butters (e.g., creamy peanut butter), Tofu, Tender/Well-cooked Meat, Poultry, Fish
Grains
White Bread, White Rice, Pasta, Crackers, Cereals made with refined flour, Cooked cereals (farina, creamy rice)
Fruits
Juice without pulp (except prune), Peeled Apple, Ripe Banana, Melons, Soft/Pureed canned fruit (except pineapple)
Snacks & Sweets
Jell-O, Hard Candy, Plain Cake/Cookies, Plain Pudding, Low-fat Ice Cream, Pretzels, Sherbet, Popsicles
Condiments
Ketchup, Mustard, Butter, Margarine, Oils, Mayo, Sour Cream, Plain Gravy, Clear Jelly, Honey, Syrup,
Broth, Bouillon, Cooked Herbs, Allowed Vegetable Soups
Foods to Avoid
High-Fiber Foods to Avoid (3 Days Before Colonoscopy)
Milk & Milk Products
Yogurt with seeds, berries, or nuts
Vegetables
Broccoli, Cabbage, Cauliflower, Corn, Fried Vegetables, Greens (mustard, collards, etc.),
Mushrooms, Onions, Okra, Peppers, Raw Veggies (except lettuce), Potato Skins, Brussels
Sprouts, Winter Squash
Meats & Protein
Chunky Nut Butters, Dried/Legume Beans (peas, lentils), Nuts/Seeds, Tough or Chewy Meats,
Processed meat (hot dogs, sausage, cold cuts
Grains
Brown/Wild Rice, Whole-grain Cereals, Whole-Wheat or Seeded Breads, Rolls, Pasta, Crackers
Fruits
Raw Fruits (except peeled apple, ripe banana, melon), Dried Fruits (e.g., raisins), Prunes & Prune
Juice, Canned Berries/Cherries
Snacks/Sweets/Condiments
Popcorn, Candy with Nuts/Seeds, Desserts with Whole Grains, Dried Fruit, Nuts or Coconut,
Jam, Marmalade, Pickles, Olives, Relish, Horseradish, Sauerkraut
Procedure Cancellation Notice Requirements
– Procedure cancellations must be made three (3) business days prior to your appointment.
– Failure to provide the required advance notice will result in a $150 Total Cancellation Fee.
($50 Physician cancellation fee from Gastroenterology of the Rockies + $100 Facility cancellation fee from the endoscopy center).
Colonoscopy Billing Information
Looking for billing information about colonoscopies? Download the PDF below for more information.
