1.9K Reviews    |    4.7 Star Rating    |    20+ years of experience    |    72k+ Patients Treated

Sutab Bowel Preparation

Learn how to use Sutab for an effective colon cleanse before an afternoon colonoscopy. Follow our expert guide for optimal results!

Watch Now
Texas Medical Board
Harris County Medical Society
American College of Gastroenterology
American Society for Gastrointestinal Endoscopy
Memorial hermann
Houston Methodist leading Medicine
HCA Houston Healthcare

Video Instructions

Written Instructions

General Instructions

2 Weeks Before the Procedure

Foods No change
Liquids Drink plenty of water
Medications Hold - GLP1 Agonist Medication:
  • Dulaglutide (Trulicity)
  • Exenatide (Byetta)
  • Exenatide Extended Release (Bydureon BCise)
  • Liraglutide (Victoza)
  • Lixisenatide (Adlyxin)
  • Semaglutide (Ozempic, Wegovy, Rybelsus)
  • Tirzepatide (Mounjaro)

1 Week Before the Procedure

Foods

No Nuts or Seeds - berries, cashews, corn nuts, peanuts, pecans, popcorn, walnuts

Low Fiber Diet

  • Foods - white bread, cheese, eggs, yogurt
  • Soups - clear vegetable, chicken or beef broth
  • Vegetables - cooked without skin like mashed potatoes
  • Fruits - pureed fruits without skin like applesauce
Liquids Drink plenty of water
Medications
  • Take as usual unless otherwise instructed
  • Hold - Anti-Diarrheal Medication - Imodium, Kaopectate, Pepto-Bismol
  • Hold - Iron Tablets
  • Hold - Multivitamins

Pharmacy

  • Fill or buy preparation medication
  • Pick up 3 days before your procedure

1 Day Before the Procedure

Foods
  • Clear Liquid Diet
  • Soups - clear vegetable, chicken or beef broth
  • Juices - clear only without pulp
Liquids
  • Drink plenty of water
  • No alcohol
  • No red or purple colored drinks
Medications
  • Hold - Oral Diabetes Medication
  • Insulin - Take ½ the dose the entire day
  • Blood Pressure Medication - The pre-anesthesia team (PAT) will instruct you on how to take your blood pressure medications.
  • All other medications - continue as normal

Procedure Day

Foods No food or liquids the day of the procedure

Medication Instructions

Attention

Expected Symptoms Do not stop the bowel preparation
  • Abdominal Pain
  • Bloating
  • Cramps
  • Diarrhea
  • Gas
  • Nausea

First Dosage → 10PM - 12AM

Step 1 10PM - 11PM

Drink 12 tablets & 16 ounces of water

Step 2 11PM - 11:30PM

Drink 16 ounces of water

Step 3 11:30PM - 12AM

Drink 16 ounces of water

Second Dosage → 4AM - 6AM

Step 1 4AM - 5AM

Drink 12 tablets & 16 ounces of water

Step 2 5AM - 5:30AM

Drink 16 ounces of water

Step 3 5:30AM - 6AM

Drink 16 ounces of water

12AM

Foods No food or liquids after midnight except prep solution

Frequently Asked Questions

Do I take all 12 Sutab tablets at once?

No, take 12 tablets with 16 ounces of water, then drink two more 16-ounce glasses of water over the next hour. Repeat this process for the second dose.

What should I eat before Sutab?

Eat a low-fiber diet 2-3 days before, avoiding seeds, nuts, and raw vegetables. The day before, switch to a clear liquid diet including broth, apple juice, and sports drinks.

What happens when you take Sutab?

Expect frequent, watery bowel movements within 30 minutes to 3 hours. Possible side effects include nausea, bloating, cramping, or chills. Stay near a bathroom and hydrate well.

Is the second round of Sutab easier?

Yes, the second dose often works faster and more efficiently, as most of the stool is already cleared. However, some people may still experience nausea or discomfort.

When should I start prep for a 12 PM colonoscopy?

Take the first dose the night before, around 6-7 PM, and the second dose early in the morning, around 6-7 AM, ensuring it's completed 5-6 hours before your procedure.

We can help

Schedule Now
Call Us