Drinking caffeinated water is a healthier alternative to drinking coffee, processed energy drinks, and other caffeinated beverages that contain artificial ingredients and a high sugar content.
Caffeine stimulates the central nervous system. As a result, brain activity increases. Consuming a caffeinated beverage can lead to increased concentration. Caffeine is found naturally in many plants. Caffeine is derived from coffee beans, tea leaves, cocoa beans, guarana leaves, and a variety of other natural sources.