I actually have to take
the gummie like ones. There called Vitamix prenatal. I can't stomach pill like ones because I have something called gastroparesis, which means my stomach emptying muscles are paralyzed. So i have to take chewables, so they disolve easily. I am up like clock work, every 2 hrs no matter what time I go to sleep. What is so weird is that, I have normal bathroom visits during the day, once every 5 or 6 hrs or so.