“…Ergogenic supplements and dietary supplements are used by athletes to fulfil the specific nutritional requirements before and after exercise; and they must have proper knowledge about validity, safeness, and ethics of supplements before taking them. The supplement usage should be determined by the type of sport and the athletes' performance level (Negro, 2014;Porrini and Del Bo', 2016;Prisukhina and Ermosh, 2020;Krasina et al, 2021). Obesity, malnutrition, diabetes, cardiovascular disease, and other health issues, which are usually caused by dietary errors, can be cured by eating a well-balanced diet.…”