Starbucks is set to launch a ready-to-drink version of its popular Iced Energy beverages, starting with the Tropical Peach flavor. The new drink, which contains 160 milligrams of caffeine ...
Panera’s infamous and highly caffeinated Charged Lemonade drink first ... lemonade has the most caffeine per serving of any other mainstream beverage, followed by a Starbucks grande sized ...
With its cold brew base, Elphaba's Green Elixir serves up more caffeine than you'd ... will be on the sweeter side, like most of the Refresher drinks at Starbucks. If you're looking for a pick ...