Characterized by pain, diarrhea, bloating, discomfort, and constipation, irritable bowel syndrome (IBS) can produce extreme discomfort that profoundly interferes with functionality and quality of life. Currently, the etiology of IBS remains unknown, and there is no therapy guaranteed to address the underlying pathology of the syndrome. Thus, all therapeutic options for IBS are currently intended to address symptoms rather than cure the condition. Although a variety of conventional therapies exist, their efficacy and tolerability vary, leaving many to seek out alternative and complementary options.