IBS: Finding and Treating the Root Cause of Irritable Bowel Syndrome

Pharmacist and bestselling author Izabella Wentz brings her signature root cause methodology to one of the most misunderstood digestive conditions affecting millions of people worldwide. Rather than accepting IBS as an inevitable, unresolvable diagnosis, Wentz investigates the underlying triggers — from bacterial overgrowth and enzyme deficiencies to food sensitivities and toxic exposures — that conventional medicine often overlooks. Drawing on her own experience as a patient, she offers a systematic framework for identifying individual causes and building a personalized path toward genuine gut healing.

Abby Craden narrates with a warm, measured delivery that suits the book's tone: authoritative without being clinical, and empathetic without veering into self-help platitudes. The 13-plus-hour runtime covers dense medical and nutritional content, and Craden's steady pacing keeps complex information accessible rather than overwhelming. Her voice lends the material a sense of calm confidence, making it easy for listeners to absorb actionable guidance during commutes or quiet moments at home.