Effect Of Caffeine On Target Detection And Rifle Marksmanship
| Effect | None |
| Trial Design | Double blind |
| Trial Length | 24 hours |
| Number of Subjects | 13 |
| Sex | Male |
| Age Range | 18-29, 30-44 |
| Body Types | Trained, Overweight, Average |
No effect on testosterone was seen using 300mg of caffeine prior to shooting targets, and although it reduced fatigue it failed to improve the marksmanship in the tested soldiers (parameter of visual acuity)
