Pepsi was first introduced as "Brad's Drink" in New Bern, North Carolina, United States, in 1893 by Caleb Bradham in his pharmacy. It was later labeled Pepsi Cola, named after the digestive enzyme pepsin and kola nuts used in the recipe. Pepsi’s bold, refreshing cola taste is available in several varieties, including:  original, diet, caffeine free, diet caffeine free, wild cherry, diet wild cherry, lime, diet lime, vanilla, diet vanilla, MAX and Real Sugar.