Considering a Dunkin' Coolatta is essentially just ice and flavor syrup blended into a slurry, you'd imagine the Blue ...

Dunkin' Donuts's Blue Raspberry Drink Has the Caffeine Boost You Need. By Erin Cullum. Updated on May 6, 2017 at 3:40 PM. ... With the blue raspberry or strawberry flavors mixed in, ...

The Blue Raspberry flavor is my favorite and even if I only use half or ⅔ of a scoop, ... This powder features 250 milligrams of caffeine from green coffee beans, ...