Drabczyk, M., Karoń, K., Zygmunt, A., Karoń, Łukasz, Pedrycz, E., Grabowski, W., … Karoń, S. (2025). Tryptophan: The Molecular Key to Unlocking Superior Sleep, Mood Enhancement and Athletic Recovery. Journal of Education, Health and Sport, 79, 58156. https://doi.org/10.12775/JEHS.2025.79.58156