I have Irritable Bowel with constipation and I have a bad taste in my mouth. I am on Amitiza for the constipation and it has helped alot. The bad taste comes and goes. Some weeks I am ok and then I get it back. Not sure it is from constipation or a little of reflux. I don't have reflux unless I get backed up. I have no signs of reflux now except this bad taste in my mouth. Does anyone know if I can take a supplement or eat or drink anything that would get rid of the taste?