When I first started taking the Lower Bowel Balance I also passed several cylindrical objects and several round and brownish objects that resembled rabbit pellets. These "things" stood out in my stool. I fished them out and they were dry inside and very powdery. I posted on this forum to see if anyone knew what they were but I never received a reply. I think they were small calcified gall/liver stones. I have not passed these "things" any more after 10 months.