Do GU Gels Hurt Your Stomach? Understanding GI Distress and Proper Fueling
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5 min read
Research shows that between 30% and 50% of athletes experience gastrointestinal (GI) distress during prolonged exercise. This phenomenon often leads many to ask, 'Do GU gels hurt your stomach?' The answer is not a simple yes or no, as discomfort often depends on a combination of factors including hydration, timing, and individual tolerance.
