Compare Barq's and Rockstar
Using Barq's - Root Beer and Rockstar - Original as representative products.
- Rockstar - Original has more calories than Barq's - Root Beer
Barq's
Rockstar
Product
Barq's - Root Beer
Rockstar - Original
Category
Soda
Energy
Serving Size
12 oz
16 oz
calories
160
270
sugar
44g
63g
sweeteners
High Fructose Corn Syrup
Sugar/Sucrose
Caffeine
22
160
Where to buy
Coming Soon
Coming Soon