Performance Nutrition Digest

Performance Nutrition Digest

Does L-citrulline enhance endurance performance? 🧐

A nitric oxide booster, but does it actually work?

Tom Coughlin's avatar
Tom Coughlin
Oct 17, 2025
∙ Paid

Ergogenic effects of a 10-day L-citrulline supplementation on time to exhaustion and cardiorespiratory and metabolic responses in healthy individuals: a double-blind, randomised, placebo-controlled crossover trial

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