Dr. Rybacki brings you more than 6 minutes on the new colonoscopy prep called Suprep! Find out more about the better tasting liquid and the split dose (2-day) Regimen. This is the product that was prescribed for Dr. Rybacki’s colonoscopy with great results. This new, simpler colonoscopy prep called Suprep worked well, but you still need to talk to your doctor about some particular kinds of medicines and Dr. Jim talks about diabetes meds and more.