Starbucks Refreshers offer a fruity alternative to coffee, with caffeine levels varying by size and flavor. A Tall Refresher has 35-45 milligrams of caffeine, while a Trenta contains 90-110 ...

As a former Starbucks barista, I’ve tried every frappuccino under the sun, so what is the best Starbucks frappuccino? Here’s a definitive guide to the best Starbucks frappuccinos to try for ...

The following chart shows the approximate amount of caffeine in different sizes of brewed coffee drinks from Starbucks and Dunkin Donuts, two popular coffee shop chains. The exact amount will vary ...

The levels of caffeine in your blood could affect the amount of body fat you carry, a factor that in turn could determine your risk of developing type 2 diabetes and cardiovascular diseases. Those are ...

Every year, new drink trends emerge at Starbucks. From the pumpkin spice latte to the oleato line infused with olive oil, there's always something buzzing. While there's no shortage of creative and ...

On average, an espresso contains around 63 milligrams of caffeine per ounce. Starbucks serves 75 milligrams of caffeine in each of its .75-ounce espresso shots. Dunkin Donuts claims a hefty 118 ...