Colonoscopy Prep FAQs
Prep Options Pros & Cons
SuFlave
Pros: Easier taste, smaller volume than gallon preps.
Cons: May be more expensive, may cause bloating or nausea.
Suprep
Pros: Low volume, split dose effective.
Cons: Strong taste, can cause nausea or cramps.
Plenvu
Pros: Very low volume, convenient split dosing.
Cons: More expensive, taste can be unpleasant for some.
Clenpiq
Pros: Single dose, smaller volume.
Cons: May not be suitable for all patients, can cause nausea.
MoviPrep
Pros: Widely available, effective.
Cons: Large volume, may cause bloating and nausea.
Sutab
Pros: Tablet form, low liquid volume.
Cons: Requires many tablets, can cause nausea.
Gallon Preps
Pros: Very effective, widely used.
Cons: Large volume, taste can be unpleasant, may be difficult for some patients.
Colonoscopy Prep Comfort FAQs
How can I make colonoscopy prep easier to drink?
Chill the solution ahead of time, use a straw, and alternate sips with clear liquids like Gatorade or Sprite to mask the taste.
What should I do if I feel nauseated while drinking the prep?
Try sipping slowly, sucking on ice chips, or taking a short break (up to one hour). You can also take over-the-counter Dramamine if needed.
Can I mix the prep with flavored drinks?
You may mix some preps with clear liquids (always check your doctor’s instructions). Avoid red or purple dyes, as they can interfere with results.
How can I reduce bloating or cramping?
Drink the prep in smaller, steady sips rather than gulping. Walking around the house may also ease discomfort.
What if I cannot finish the prep?
It’s important to finish all of it for the colonoscopy to be successful. If you struggle, take short breaks, but contact your doctor if you cannot complete it.
Are tablet preps easier than liquid preps?
Tablets (like Sutab) avoid large liquid volumes, but you’ll still need to drink additional clear fluids. Some patients find them easier to tolerate.
Tips to Reduce Nausea During Prep
- Mix & chill the prep ahead of time
- Drink the prep through a straw
- Sip Ginger Ale, Gatorade, or Sprite between doses. Alternate what you are drinking (mouthful of prep then a mouthful of a different liquid and repeat)
- Suck on ice chips to numb your taste buds
- Stop for one hour & then resume. You will need to finish all the prep
- You may take DRAMAMINE if nausea develops while taking prep. This is over-the-counter and should be taken as directed.