Utnik, Martyna, Patrycja Bajur, Wiktor Czereczon, Maksymilian Działowy, and Milena Uszko. 2026. “The Impact of Performance Supplements on Irritable Bowel Syndrome-Like Gastrointestinal Distress in Athletes”. Quality in Sport 53 (March):69931. https://doi.org/10.12775/QS.2026.53.69931.