Randomized Trialhigh evidence
Topical carnosine gel improves intermittent high-intensity exercise performance in world-class rugby sevens players.
Journal of the International Society of Sports Nutrition·December 1, 2025·PMID 40859880
Why it mattersTopical carnosine gel offers a novel, non-invasive strategy to acutely enhance peak power during repeated high-intensity efforts, which is critical for performance in sports like rugby sevens. The large effect sizes in elite athletes suggest potential practical relevance for competition or training scenarios where maximal power output is decisive.
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