From the same company that brought us the Arizona Ice Tea drinks, comes new AriZona Caution RX Extreme Energy Shot Drink, in Performance and Low Carb versions.

The citrus flavored beverages are sold in single-serve 8.3 fl. oz. (246ml) cans and in 4-packs containing the single-serve cans.

The Performance variety contains 10% fruit juice, while the Low Carb variety contains 3%, and is sweetened with Splenda. The "extreme" energy boost appears to come from a combination of sugar, taurine, L-Carnitine, Guarana, Ginseng, and B-vitamins.

Both varieties are caffeine-free.