Natural Alternatives to Coffee for Boosting Energy Safely
Excessive coffee consumption can lead to side effects such as insomnia, anxiety, irritability, nausea, headaches, and heart palpitations, particularly in those sensitive to caffeine. The European Food Safety Authority advises healthy adults to limit caffeine intake to 400 mg per day, roughly four cups of coffee, while pregnant women should restrict it to 200 mg to avoid risks like low birth weight. Caffeine's effects vary based on individual metabolism and coffee type, highlighting the importance of knowing personal limits.
