IBS Supplements: Fiber, Probiotics, Prebiotics, and More


Irritable bowel syndrome (colon muscles, Rakel says.

Vitamin Supplements

Few, if any, studies exist that show a benefit for IBS patients from vitamin supplements.

“No vitamin that I know has been shown to be of therapeutic benefit in IBS,” Rakel says.

Schiller says a balanced diet should provide the nutrients a body needs.