Medically reviewed by Robert Burakoff, MD Key Takeaways Colonoscopy prep is complete when your poop is light yellow without dark particles. If your stool isn't the right color after completing the ...

Colonoscopy prep pills are a type of laxative medication used to clean out your bowels before a colonoscopy. Some people find the pills easier to take than the laxative liquid solutions that are often ...

Colonoscopy preparation kits consist of laxatives and electrolytes in tablet or liquid form. There are different types of kits — some are prescription, while others available are over the counter.

A colonoscopy can help your doctor find precancerous polyps, early colorectal cancer, or other health conditions that may be affecting your colon or rectum. Early diagnosis and treatment may improve ...