I had the liquid at the end of May of this year. It was horrible. I had to do everything I could to keep it down. Back of the throat trick didn't work. I couldn't even fully complete my second full bottle and my prep was not complete. However a mass was seen and I have a Colonoscopy this coming Thursday and a surgical resection Friday. For this prep I am taking the pills. At least I know I won't feel like vomiting. I will start my prep a little early. They are also having me take one bottle of magnesium citrate but I've had it before and it is manageable. Let me know how you make out with the pills.