Does Barq's Root Beer Have Caffeine In Canada. Is there caffeine in barq’s cream soda? However, it is also important to remember that barq’s root beer contains 45.00 grams of sugar.
So if most root beers don’t have caffeine, what about barq’s? There are 22 milligrams in 12 fluid ounces of regular barq’s root beer, but no caffeine in diet barq’s. 0% fat, 100% carbs, 0% protein.
Although barq’s diet root beer does not contain caffeine, the regular variety does.
Is there caffeine in barq’s cream soda? Does barqs root beer have caffeine in it. So if most root beers don’t have caffeine, what about barq’s? The barq's root beer i'm drinking right now has 22mg of caffeine in the can (12 oz can).