Carbohydrate hydrogel beverage provides no additional cycling performance benefit versus carbohydrate alone

Average sprint power was 284 ± 51 W for the maltodextrin-fructose hydrogel supplement.

• No significant differences in average sprint power were observed between the maltodextrin-fructose hydrogel, isocaloric maltodextrin-fructose, and isocaloric maltodextrin treatments.
• Power output remained consistent for all individual sprints across the different beverage treatments.
• Gastrointestinal distress symptoms, including nausea, fullness, and abdominal cramping, increased significantly over time during cycling trials.
• Few cyclists reported exceeding moderate levels of gastrointestinal discomfort, with no systematic differences noted among the treatments.

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