Is 100 mg of coffee a lot? Understanding Your Caffeine Intake
                                
                                
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                                    4 min read                                
                            
                                An average 8-ounce cup of brewed coffee contains approximately 100 mg of caffeine, a dose considered moderate and safe for most healthy adults. So, is 100 mg of coffee a lot? The answer depends heavily on your individual tolerance, sensitivity, and daily consumption habits.