Disrupted Sleep: Excessive consumption can lead to insomnia and disturbed sleep patterns.
Increased Heart Rate: High doses can elevate heart rate, leading to potential cardiovascular issues.
Anxiety and Jitters: Overconsumption may cause restlessness, nervousness, and jitteriness.
Digestive Problems: Too much caffeine can result in stomach discomfort and acid reflux.
Dependency: Regular use can lead to dependency and withdrawal symptoms upon cessation.