Caffeine and Health

Caffeine is a natural stimulant found in coffee, tea, and some drinks, which temporarily boosts alertness and mood by blocking fatigue-causing chemicals in the brain. In moderation, it can improve focus and physical performance. However, excessive intake may lead to side effects like insomnia, increased heart rate, or anxiety. For most people, moderate caffeine consumption is safe and can be part of a healthy lifestyle. It's important to consider individual sensitivity and avoid consuming caffeine late in the day to prevent sleep disturbances. Overall, when consumed responsibly, caffeine can have positive effects on mental and physical energy.