PhysiologybioRxiv
Caffeine but not acetaminophen increases 4-km cycling time-trial performance
A. E. Lima-Silva, F. Tomazini, A. C. S. Mariano…·M. D. Silva-Cavalcante
This study finds that caffeine improves 4-km cycling time-trial performance, while acetaminophen does not, with no significant differences in physiological metrics between conditions.
DOI 10.1016/j.phanu.2020.100181