Starbucks Summer Drinks 2024 Usability Testing. Starbucks is gearing up for summer by rolling out its own version of everyone’s favourite pearl thirst quencher. Starbucks ® doubleshot energy ® drink, which combines the rich, bold taste of starbucks coffee with a blend of b vitamins, guarana and ginseng, and is.

Green grape yuzu with lemonade starbucks refreshers tm. The new drinks look absolutely disgusting.