Has anyone taken the perscription "Questran" for IBS-D? I was recently diagnosed and in addition to Nu-Lev, my GI doc perscribed Questran. It's a bile binding resin (I think I am speaking correctly) which is supposed to bulk things up to help prevent loose stools. I have been having a really hard time taking it as, to me, it tastes like chalk. So...just wondering if anyone has had success with it (if so, I'll keep plugging away). If anyone has a secret for keeping it down, that would be wonderful news!