Monster Beverage Corp. in June announced plans to introduce a carbonated soft drink called Mutant that extends its product portfolio beyond energy beverages and compete directly with PepsiCo, Inc.’s Mtn Dew brand.

Calling Mutant a “super soda,” Rodney Sacks, chairman and chief executive officer, said the new product contains 115 mg of caffeine per 20 oz container, a slightly higher level than other beverages in the category, according to the company.