How Much Theobromine Is in 70% Dark Chocolate?
                                
                                
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                                    3 min read                                
                            
                                According to the FDA, one ounce of dark chocolate with 70-85% cacao contains approximately 227 mg of theobromine. The exact amount of theobromine in 70% dark chocolate depends on the specific brand and cocoa bean source, as concentrations can vary significantly.