Hi, I take fiber powder everyday. I have to.... Just watch the label on the package, because some have sugar and some don't. I get the plain psyllium fiber and mix it up with a powdered drink mix myself.
Cranberries are known to help with urinary tract problems, so that's probably why it's in your supplement. I'm thinking that if the UTI problems start up, you can always go back to that supplement? I don't know how many pills you have to take everyday or if the carbs would really add up to much, but you've also got to take care of your health too...
Started Phase 1 January 2011, Phase 2 for 4 weeks, Phase 3 for 2 weeks; started Phase 4 March 27, 2012 !!!!! Yahoo!