OS EFEITOS DA SUPLEMENTAÇÃO DE CREATINA NO DESEMPENHO DOS ATLETAS: UMA REVISÃO DE LITERATURA

Creatine is a highly popular dietary supplement among athletes due to its ergogenic potential. In view of this, this study aims to verify in the specialized literature the main effects of creatine supplementation on athlete performance. The methodology used comprised a narrative literature review, with 12 scientific articles selected from the period 2017 to 2024 in the following databases: PubMed, Medline, Scielo and Lilacs. The results demonstrate that creatine supplementation produces ergogenic effects, positively impacting athletes' muscle strength, endurance and power, reducing the incidence of cramps and injuries, especially in American football, soccer, basketball, tennis and handball. Thus, it is concluded that this supplementation promotes significant improvements in muscle performance and body composition during athletes' periodized training, involving the repetition of high-intensity exercises in short, medium and prolonged periods.