Dunkin’ is flexing its menu in a whole new way.

The coffee giant has officially added protein milk to its lineup, giving fans a more filling option for their daily coffee runs. Designed to blend seamlessly into Dunkin’s drinks, the new protein-packed milk offers an easy upgrade for anyone looking to add a little extra fuel to their order without sacrificing taste.

To mark the launch, Dunkin’ has teamed up with Megan Thee Stallion, bringing star power and confidence to the campaign. Known for championing strength, balance, and self-expression, Megan is the perfect match for the brand’s latest move into functional drinks.

The collaboration leans into energy, empowerment, and bold flavor, positioning protein milk as a go-to choice for busy mornings, post-workout coffee stops, or anyone wanting more from their cup. Expect limited-time menu highlights, playful branding, and Megan’s signature flair across the rollout.

With protein milk now on the menu and Megan Thee Stallion leading the charge, Dunkin’ is proving that coffee culture can be both indulgent and performance-ready.