HAUZER, Paula, KANIAK, Aleksandra, ZIELSKA, Julianna, PROTSENKO, Yuliia, FORSZT, Kacper and ANDRZEJEWSKA, Julia. Dietary supplements for sports enthusiasts - effective support or the impact of marketing campaigns? A narrative review. Quality in Sport. Online. 4 February 2026. Vol. 51, p. 68413. [Accessed 5 February 2026]. DOI 10.12775/QS.2026.51.68413.