Natural Products for the Treatment of Irritable Bowel Syndrome.

Irritable bowel syndrome (IBS) is a common disorder of gut-brain interaction that significantly impacts quality of life. Studies indicate that more than one-third of patients with IBS use nonphar-macologic therapies, which include natural products and mind-body therapies, with higher prevalence identified among women, younger individuals, and those with higher education levels. This article examines the efficacy and safety of various natural products for the treatment of IBS, including fiber supplements, probiotics, herbal remedies (including Aloe vera and peppermint oil), and dietary supplements. Although some therapies show promise in symptom management, the evidence remains mixed for many of these interventions. Further high-quality research is needed to establish the role of many of these therapies in IBS treatment.