The Coca-Cola Co., Atlanta, is expanding retail availability of Mr. Pibb and Mr. Pibb Zero Sugar as well as introducing two new regional flavors: Punchin’ Peach and Thrillin’ Vanilla.

Mr. Pibb and Mr. Pibb Zero Sugar blends sweet cherry flavor with hints of caramel and a spicy finish, plus more caffeine than Pibb Xtra, the company says. The new Mr. Pibb Punchin’ Peach features vibrant peach notes for a bright, fruitier profile layered onto Mr. Pibb’s spicy cherry base, it adds. Additionally, Mr. Pibb Thrillin’ Vanilla delivers smooth vanilla added to the signature spicy cherry flavor, it says.

Mr. Pibb and Mr. Pibb Zero Sugar are available in 12-packs or 12-ounce cans, 20-ounce bottles, 2-liter bottles, 7.5-ounce mini cans and 6-packs of 12-ounce bottles at participating retailers in the United States across the West, Midwest, Southeast and Mid-Atlantic.

Mr. Pibb Punchin’ Peach and Mr. Pibb Thrillin’ Vanilla are available in 12-packs or 12-ounce cans and 20-ounce bottles at participating retailers in the United States across the West, Midwest and Florida.