Colonoscopy Prep Revolution: What Every Patient Should Know

Preparing for a colonoscopy is often the most dreaded part of the screening process—but it doesn’t have to be. Thanks to modern advances in gastroenterology, patients now have more colonoscopy prep options than ever before. At Husney Medical in Brooklyn, Dr. Jack Husney helps patients choose the best colonoscopy prep plan based on individual needs, medical history, and personal comfort.

The traditional prep method involves drinking a 4-liter polyethylene glycol (PEG) solution, which remains highly effective but is often difficult for patients to tolerate due to its volume and taste. Thankfully, newer low-volume PEG options are now available. These preps require only 2 liters of fluid and often come with flavoring to improve palatability, making the experience more manageable for many.

Another popular alternative is pill-based colonoscopy prep, such as Sutab. Instead of drinking large amounts of liquid, patients take a series of tablets with water. For many, this is a far more comfortable and convenient way to prepare for a colonoscopy, particularly for those who experience nausea or difficulty with liquid intake.

Split-dosing—taking half of the prep the night before and the remainder the morning of the procedure—is now considered the gold standard for both patient comfort and procedural effectiveness. This approach enhances colon cleanliness and has been shown to reduce common side effects like bloating and nausea.

In certain cases, other options like magnesium citrate or sodium phosphate tablets may be used. However, these require careful consideration of a patient’s kidney function, heart health, and age. That’s why it’s essential to discuss prep options with a knowledgeable gastroenterologist.

At Husney Medical, Dr. Jack Husney customizes each patient’s colonoscopy prep to ensure a clean colon and a successful procedure. Whether you’re seeking the easiest colonoscopy prep or managing specific medical conditions, we’ll help you find a method you can comfortably complete.

Colonoscopy remains one of the most powerful tools in preventing colon cancer—and it all starts with the right preparation. If you're due for a screening or unsure about which prep is best for you, contact our Brooklyn office today to schedule your consultation. A better experience begins with the right plan.