How many calories in a low sugar vanilla latte?
                                
                                
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                                    2 min read                                
                            
                                According to Starbucks' nutritional data, a Grande (16 oz) Skinny Vanilla Latte with nonfat milk and sugar-free syrup contains only 120 calories, a significant reduction from the regular version. Understanding how milk and sweetener choices affect the calorie count is key to enjoying this popular coffee shop favorite guilt-free. Here's a deep dive into exactly how many calories are in a low sugar vanilla latte, broken down by customizable options.