Caffeinated beverages

Caffeinated beverages, such as coffee, tea, and energy drinks, contain caffeine, a natural stimulant that temporarily boosts alertness and reduces fatigue. When consumed, caffeine stimulates the central nervous system, helping you feel more awake and focused. While moderate intake can enhance concentration and mood, excessive consumption may lead to side effects like restlessness, insomnia, or increased heart rate. These beverages are popular worldwide for their energizing effects but should be enjoyed in moderation to maintain overall health and well-being.