Creatine & Brain

Aging thins the brain's energy reserves while cognitive demand stays high. We review the trials linking creatine to memory and reasoning in older adults — and what the evidence does,...

Mental fatigue is partly an energy problem. This article explains how creatine supports the brain's fast-refueling system, and why its effects show up most clearly under stress and sleep loss....

Creatine is best known as a muscle supplement, but its real job is cellular energy — and the brain is its hungriest consumer. Here's what the clinical evidence actually says about creatine and cognition.