Effects Of Creatine On Mental Fatigue And Cerebral Hemoglobin Oxygenation
| Effect | Increase |
| Trial Design | Double blind |
| Trial Length | 1-7 Days |
| Number of Subjects | 24 |
| Sex | Both Genders |
| Age Range | 18-29 |
8 g/day (2 g four times a day) for 5 five days reduced the mental fatigue of subjects who repeatedly performed simple mathematical calculations, as their brains saw an increase in oxygen utilization.
