Can I have a cup of tea on a keto diet? The Complete Guide
                                
                                
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                                    4 min read                                
                            
                                According to research, black tea contains less than 1 gram of carbohydrates per serving, making the simple answer to 'can I have a cup of tea on a keto diet?' a resounding yes. The key, however, lies in how you prepare it and what you add to your cup.