Burger King Barq's Root Beer: nutrition
Burger King lists the Barq's Root Beer in 4 sizes, from 150 calories (Value) to 350 calories (Large). The Value has 0 g fat, 42 g carbohydrate, 0 g protein and 35 mg sodium.
Nutrition facts
| Per serving | Value | Small | Medium | Large |
|---|---|---|---|---|
| Calories | 150 | 200 | 300 | 350 |
| Total fat (g) | 0 0% | 0 0% | 0 0% | 0 0% |
| Saturated fat (g) | 0 0% | 0 0% | 0 0% | 0 0% |
| Trans fat (g) | 0 | 0 | 0 | 0 |
| Cholesterol (mg) | 0 0% | 0 0% | 0 0% | 0 0% |
| Sodium (mg) | 35 2% | 45 2% | 70 3% | 80 3% |
| Total carbohydrate (g) | 42 15% | 54 20% | 81 29% | 96 35% |
| Dietary fiber (g) | 0 0% | 0 0% | 0 0% | 0 0% |
| Total sugars (g) | 42 | 54 | 81 | 96 |
| Protein (g) | 0 0% | 0 0% | 0 0% | 0 0% |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from Burger King’s published amounts (how % Daily Value works). A dash means Burger King does not publish that value for this size. Not published for this item: added sugars.
Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, the Value size is low in sodium, fat, saturated fat, cholesterol, dietary fiber and protein. Add it up with other items in the Burger King nutrition calculator.
Allergens
The Barq's Root Beer is not in Burger King’s allergen information (June 2025), so this site has no allergen information for it. That does not mean it is free of allergens: ask the restaurant before ordering if you have a food allergy.
Burger King says its allergen information is based on suppliers' ingredient lists and that shared cooking and preparation areas and utensils mean any item can come into contact with other allergens. Fish, pork sausage, chicken items, hash browns, mozzarella fries, French toast sticks and onion rings share fryers, and burger buns, sandwich buns and croissants share a toaster; the frying oil is a corn, canola, soy and/or cottonseed blend. The Impossible patty is cooked on the same grill as beef, and Burger King makes no vegan or vegetarian claim for it. Its allergen chart reflects supplier ingredient lists as of June 2025 and may leave out test and limited-time items, and guests with allergies are told to check bk.com before ordering.
Other items in Drinks & Coffee at Burger King
By calories (Value), the Barq's Root Beer ranks 24 of 35 in Burger King’s Drinks & Coffee section, from lowest to highest. The table shows the 9 items nearest to it; each item is compared at its first listed size.
| Item | Calories |
|---|---|
| Dr PepperValue | 130 |
| Hi-C Pink LemonadeValue | 130 |
| Coca-ColaValue | 140 |
| Fanta OrangeValue | 140 |
| Barq's Root BeerValue | 150 |
| Signature Mango Peach LemonadeKids | 150 |
| Signature Strawberry LemonadeKids | 150 |
| Plain Iced CoffeeSmall | 150 |
| Vanilla Iced CoffeeSmall | 150 |
Nutrition for all 35 items in Drinks & Coffee at Burger King
Browse the Burger King menu by goal: high-protein items · low-calorie items
Sources
- 1 Burger King, Burger King Nutrition Explorer Covers nutrition and menu · Checked 8 Oct 2026
- 2 Burger King, Burger King Allergen Information (PDF, linked from bk.com) Covers allergens · June 2025 · Checked 8 Oct 2026
Spotted a value that differs from the chain’s current information? Report it