​Fontes:

Efeito da cafeína no organismo

https://facsaopaulo.edu.br/wp-content/uploads/site...​

Cafeína e Esporte

Cafeína e performance em exercícios anaeróbios ​

https://www.scielo.br/pdf/rbcf/v42n1/29856.pdf​

Internationalsocietyofsportsnutrition position stand: caffeineand performance

https://jissn.biomedcentral.com/articles/10.1186/1550-2783-7-5

Boa aula!