Starbucks will give free energy drinks on Friday from 12 p.m.-3 p.m. at participating stores.

The Tall (12 fl oz) low-calorie drinks called "Refreshers" are "natural energy beverages from green coffee extract," according to Starbucks.

Starbucks will only give 1 drink per person with no purchase necessary until supplies last.

The Starbucks Refreshers beverages come in three ways: handcrafted, in cans or in powder ready to make instant beverages.

The Handcrafter beverages which are the ones that will be going for free tomorrow, come in two flavors: Very Berry Hibiscus and Cool Lime.

The canned beverage comes in three flavors: Raspberry Pomegranate, Strawberry Lemonade and Orange Melon.

And the powder presentation comes in the same flavors as the handcrafted drinks.

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