Why is diet root beer so hard to find?
That’s because some diet sodas are disappearing — or at least, that packaging is gone. Instead, you’ll find those beverages under their new branding: Zero sugar. “Zero sugar” has replaced “diet” for many no-calorie soft drinks.
Does Walmart carry diet Barq’s root beer?
Diet Barq’s Root Beer Soda Soft Drink, 12 fl oz, 12 Pack – Walmart.com.
Does diet Barq’s have caffeine?
In particular, the brand Barq’s is notable for its caffeine content. The regular variety contains around 22 mg in each 12-ounce (355-ml) can. However, the diet version contains none (1).