I'm using it and the results so far are good.

I take Viberzi it does help. It just makes me a little crampier.

I felt really weird the third day I took it couldnt drive felt weird called my gi doctor, he said it could be that and he never heard of it and we just started titrating it to my body and it works. He more concerned with pain because I would be in the er crying severely dehydrated, and they didnt do anything