Vitamin D supplementation at 4000 IU/d does not alter speed and power in female footballers at international level - Michalczyk, M. M.; Gepfert, M.; Zydek, G.; Gawelczyk, M.; Osowski, M.; Golas, A. (International Journal of Sport Nutrition and Exercise Metabolism, 2025)
Keywords: soccer; female; supplementation; nutrition; vitamin; effect; velocity; anaerobic; performance; sprint; USA; sport games; biological and medical sciences