How Many Calories Are in a 20oz Vanilla Latte?
                                
                                
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                                    3 min read                                
                            
                                According to nutrition data from popular coffee chains, a standard 20oz vanilla latte made with whole milk can contain upwards of 500 calories. The exact number of calories in a 20oz vanilla latte depends heavily on the specific ingredients, particularly the type of milk and the amount of vanilla syrup used.