Effects of Acute Ingestion of Guarana (Paullinia Cupana) on Soccer Player Performance: A Randomized, Cross-over, Placebo-Controlled Study - Estrázulas, Jaisson Agne; Santos, Felipe Pereira dos; Machado, Ana Julia Taborda; Legnania, Elto; Bertuzzi, Rômulo; Lima-Silva, Adriano E (Journal of the American Nutrition Association, 2024)