I have been taking it on and off for years. I get drowsy if I take it in the daytime but I am still able to function. It doesn't always work, perhaps because I take it when I am already going to the bathroom too much. I personally would not be able to take it daily because I would never go to the bathroom. Just becareful that you don't get constipated from it. Also, I have tried to take a second one in one day a few times when I was having a rough time, but I get extremely bad cramps and vomiting if I take more than one a day.
Diagnosed with Left-sided UC in 1995 at age 15,
Prednisone, Rowasa & Hydrocort. Enemas, Proctofoam, Sulfasalazine, Asacol, Probiotics, Fish Oil, Aloe Juice, Canasa, Enotcort, Colazol, Anamantle, Remicade, etc... had 1 inch deep rectal ulcer 2004, put on Remicade, August 2007:Increased Remicade dosage-700mg every 6 weeks,diagnosed w/ Psoriatic Arthritis & Fibromyalgia Current meds: Clorazepate, Lomotil, Tylenol pm, Lyrica started 1/17/08, Humira started 4/4/08