There are 700 calories in a Large Root Beer Milkshake from A&W. Most of those calories come from carbohydrates (66%).
To burn the 700 calories in a Large Root Beer Milkshake, you would have to run for 61 minutes or walk for 100 minutes.
TIP: You could reduce your calorie intake by 280 calories by choosing the Small Root Beer Milkshake (420 calories) instead.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Large Root Beer Milkshake is healthy or not.
Allergy Information: a A&W Root Beer Milkshake contains milk and soy and may contain egg, fish, gluten, mustard, sesame, shellfish, sulfites and wheat. a A&W Root Beer Milkshake does not contain peanuts or tree nuts.*
* Please keep in mind that most fast food restaurants cannot guarantee that any product is free of allergens as they use shared equipment for prepping foods.
There are 35 Weight Watchers Freestyle Points, 35 WW SmartPoints and 19 WW PointsPlus in a serving of Large Root Beer Milkshake from A&W.
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