There are 120 calories in a Small Barq's Root Beer from Sonic. Most of those calories come from carbohydrates (100%).
To burn the 120 calories in a Small Barq's Root Beer, you would have to run for 11 minutes or walk for 17 minutes.
TIP: You could reduce your calorie intake by 40 calories by choosing the Wacky Pack Barq's Root Beer (80 calories) instead.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Small Barq's Root Beer is healthy or not.
Allergy Information: a Sonic Barq's Root Beer does not contain egg, fish, gluten, milk, MSG, peanuts, shellfish, soy, tree nuts or wheat.*
* 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 8 Weight Watchers Freestyle Points, 8 WW SmartPoints and 3 WW PointsPlus in a serving of Small Barq's Root Beer from Sonic.
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