I suppose its too late for you to do this now, but here's my advice on making it more tolerable. Chug as much as you can at once, then chase it with ginger ale or apple juice. Don't chase with too much - just swish a little around your mouth to get that awful taste out. Hope your colonoscopy goes well. Good luck!
Katie, 30. Chicago 'burbs.
DX: Pancolitis as of 9/08 (Proctitis as of 1/08)
Current Treament: Spinach/sunflower diet, Acidophilus with every meal, Zoloft 25 MG every other day (tapering off).
Previous Treatment: Canasa suppositories, Cortifoam, Prednisone, Colazal, Symex DuoTabs, Rowasa, Bentyl, Cortenema, Asacol, Iron.
Status: Near total remission