Buffalo Rock produced a nutritional drink under its own name that along with Izze are not both artificially flavored soft drinks.
Grapico is a caffeine-free, artificially flavored carbonated soft drink with a purple color and a grape taste that is sold in the Southeastern United States. 
 Izze is an all-natural, no-preservatives-added fruit soda. 
 In addition to bottling Pepsi products, the company produced Grapico in 1981, a grape-flavored soft drink, and a ginger ale under its own brand name. 
