From caffeinated Refreshers to double shots of espresso, it seems like everything on the Starbucks menu is designed to give you a buzz. Even Starbucks' matcha drinks have caffeine, though ...

With 360 milligrams of caffeine, a trenta cold brew at Starbucks will give you nearly as much energy as one of the chain's hot coffees. Plus, you have so many ... So how does that compare to ...

A 140-calorie grande cup of this Starbucks Refresher offers 45 to 55 mg of caffeine. Moreover, customers can get the option to choose the type of sweetener, add syrup and powder flavors, and top ...

Many Starbucks ... doesn't have any caffeine, so it's a good option if you want a refreshing decaf drink. If fruity drinks are more your style, opt for this summery kiwi and starfruit refresher ...