The Ultimate Clease isn't the Master Cleanse, so I doubt that you'll find someone on this forum doing the Ultimate Cleanse. I'd have to say though that the Ultimate Cleanse can be VERY dangerous and Uncomfortable if you don't take in enough fluids. If I were to do the UC, I would drink way more than 6 lemonades each day - probably 12. I would probably also drink a gallon of water or more in addition to the lemonades. I tried the P+B shakes for a couple of days once. It was not easy to take in enough liquids.
What do you hope to accomplish through this cleanse?
Be careful.
You may want to do a search within curezone for "Ultimate Cleanse" - also search for "P&B"
Being completely educated about these two things before you embark on it would be very very very good.