WERONIKA LUSARCZYK; NATALIA SAPEDA; ALEKSANDRA BIAŁAS; ALEKSANDRA MŁOCEK; ADRIANNA TRUSZYŃSKA-ZAWISZA; ZUZANNA ROMANOWSKA; KAROLINA GORCZYCA. THE EFFECT OF CAFFEINE SUPPLEMENTATION ON PHYSICAL PERFORMANCE, RECOVERY AND SLEEP QUALITY IN ATHLETES – A LITERATURE REVIEW FROM THE LAST 5 YEARS. International Journal of Innovative Technologies in Social Science, v. 2, n. 4(48), 29 Dec. 2025.