Research Reference:

Large-scale modern preregistered RCT using 5 g/day

Sandkühler, J.F., Kersting, X., Faust, A., Königs, E.K., Lux, S., Philipsen, A., Müller, H., Brauner, J. and Ettinger, U. (2023) ‘The effects of creatine supplementation on cognitive performance—a randomised controlled study’, BMC Medicine, 21, 440. doi:10.1186/s12916-023-03146-5.

Notes: Notes: Clinical journal (Springer Nature). Daily supplementation of 5 g for 6 weeks and robust trial.