What Whiskey Is Carb Free? The Complete Guide
                                
                                
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                                    4 min read                                
                            
                                According to the USDA, a standard 1.5 oz shot of whiskey contains 0 grams of carbohydrates. The good news is that virtually all pure, unflavored whiskey is carb-free, making it an excellent choice for those on a keto or other low-carb diet.