How many calories are in 1.5 oz of Irish whiskey?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to nutrition data, a standard 1.5-ounce (45ml) shot of 80-proof Irish whiskey contains approximately 97-105 calories, depending on the specific brand and proof. This makes understanding the calorie content of your drink crucial for diet-conscious consumers.