
How Caffeine Affects Brain Performance and How to Use It Wisely
For millions of people, caffeine is the go-to brain booster—whether it’s coffee, tea, or an energy drink. It sharpens focus, increases alertness, and enhances cognitive performance—but use it the wrong way, and it can lead to jitters, crashes, and even long-term tolerance issues. How Caffeine Affects Brain Function, Focus, and Mental Performance Caffeine is one […]