Understanding How Much Coffee is Safe Per Week for Healthy Adults
                                
                                
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                                    3 min read                                
                            
                                According to the FDA, most healthy adults can safely consume up to 400 milligrams (mg) of caffeine per day, roughly equivalent to four 8-ounce cups of brewed coffee. So, how much coffee is safe per week depends directly on your consistent daily habits and individual health factors.