I compared protein drinks from Starbucks and Dunkin'. The winning latte was so good that I couldn't tell it had protein in it.

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Haein Jung

• I tried some of the new protein-rich coffee and tea drinks from Starbucks and Dunkin'.
• I loved Starbucks' iced protein matcha, but was less impressed by the protein latte I tasted.
• On the other hand, Dunkin' offered a delicious caramel-chocolate protein latte.

Starbucks and Dunkin' are two of the latest chains to incorporate protein into their menus, offering a range of souped-up beverages.

As someone who first hopped on the "proffee" trend ...