H. Ibrahim, .N., Alhassi, A. , Mohammed, M. , Othman, A. and Aldarrat , K. 2025. Prevalence of multi-ingredient pre-workout ergogenic and protein supplement use and effect on kidney function among university students and athletes in Benghazi, Libya. Libyan Journal of Public Health Practices . 2, 1 (Jun. 2025), 50–63. DOI:https://doi.org/10.37376/ljphp.v2i1.7346.