The project investigates the knowledge and attitudes of undergraduate students at the University of Rijeka regarding dietary supplements, as well as their willingness to use complementary and alternative medicine (CAM). The study will be conducted among students from several faculties of the University of Rijeka and compared with a sample of students from the Faculty of Health Sciences at the University of Maribor. The aim of the project is to determine the level of knowledge, attitudes, and the most commonly used forms of CAM among students. The results will contribute to the improvement of curricula and to the scientific understanding of the relationship between nutrition, dietary supplements, and the health of young people.