How Much Caffeine Is In Barq's Root Beer. The caffeine content in barq’s root beer is 22.00 mg per 12.00 fl. How much caffeine does barq’s root beer contain?
There are 100 calories in 1 mini can (7.5 fl. Oz) of barq's root beer. In particular, the brand barq's is notable for its caffeine content.
Compared to other drinks, this means the caffeine levels of barq's root beer are low.
How much caffeine in diet barqs root beer the caffeine content in diet barqs root beer is 0.00 mg per 12.00 fl. How much caffeine in barq's root beer the caffeine content in barq's root beer is 22.00 mg per 12.00 fl. I tried some the other day and i didn’t get any “caffeine reaction”. A 12 fl oz can has a total of 22 mg of caffeine.
