Marta Korchowiec, Łukasz Bialic, Lidia Mądrzak, Katarzyna Krzyżanowska, Wiktor Chrzanowski, Julia Kwiecińska, Władysław Hryniuk, Jacek Sitkiewicz, Alicja Toczyłowska and Mateusz Muras 2025. KIDNEY HEALTH IN SPORT: INVESTIGATING THE INFLUENCE OF CREATINE, CITRULLINE, L-ARGININE, BETA-ALANINE AND BRANCHED CHAIN AMINO ACIDS (BCAA) ON RENAL FUNCTION. International Journal of Innovative Technologies in Social Science. 1, 3(47) (Jul. 2025). DOI:https://doi.org/10.31435/ijitss.3(47).2025.3442.