Studies Show D-Mannose Helps Protect Against Urinary Tract Infections features Jerry Hickey, a nutritional pharmacist, sharing how D-mannose can help those who deal with recurring UTIs. He breaks down how this natural sugar works, what the research shows, and why it may be as effective as antibiotics—without the side effects. He also covers helpful habits, like staying hydrated, using probiotics, and avoiding irritating products, offering real-life tools for prevention and relief that are simple and science-informed.