How much caffeine is in one K Cup of folgers?
                                
                                
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                                    3 min read                                
                            
                                Industry data indicates that the average K-Cup contains between 75 and 150 milligrams of caffeine per 8-ounce serving. Specifically, when it comes to the question of how much caffeine is in one K Cup of Folgers, the content varies depending on the specific blend and roast level.