08/03/2026
Most people think creatine is only for building muscle, but your brain also relies on creatine to help meet its energy demands.
While itās best known for improving strength and exercise performance, research also suggests it may support aspects of cognitive function, especially during periods of sleep deprivation, mental fatigue, or high cognitive demand.
Sometimes the smartest supplement in your cabinet isnāt the one marketed for your brain at all.