How many calories are in sugar free bops frozen custard vanilla shake?

The calorie content of a sugar-free Bops frozen custard vanilla shake can vary based on the specific ingredients and portion size. Generally, sugar-free options tend to have fewer calories than their regular counterparts, but it's best to check with the specific vendor or their nutritional information for an accurate count. On average, a sugar-free vanilla shake may contain around 150-250 calories, but this can differ. Always refer to the product's label for precise information.