 2. At 8:00 AM, take One Reglan10mg tablet, 2 Dulcolax tablets, and 4 tablets of K-PHOS NEUTRAL. Drink three glasses of waterjuice SLOWLY over 1 hour. The laxative effect begins in about 2 hours. BE SURE TO DRINK AT LEAST 3 GLASSES OF WATER OR JUICE AFTER TAKING EACH DOSE OF THE prep. Each Glass 350cc 