This study found that the combination of caffeine and creatine nitrate significantly improved cognitive function in resistance-trained athletes, particularly in tasks involving cognitive interference, while showing no significant enhancement in short-term exercise performance. The supplements were deemed safe over a seven-day period, but further research is recommended to explore their long-term effects on both cognition and physical performance across more diverse populations.
https://www.mdpi.com/2072-6643/16/6/766
A study examined the effects of caffeine and creatine nitrate on cognitive and physical performance in resistance-trained athletes. It found that combining the two supplements enhanced cognitive function, particularly in tasks requiring cognitive flexibility, but did not significantly improve short-term exercise performance. The study confirmed the short-term cardiovascular safety of these supplements and recommended further research on their long-term effects, particularly on muscle growth and performance in diverse populations.
