Starbucks Doubleshot Espresso can is 6.5 oz which is convenient enough to enjoy at work, at home, or on the road. This beverage is caffeinated and contains 140 calories on every serving. You can now get it in 4 lines – coffee smoothie with Almond milk and banana. It also contains vitamin B, Guarani with Energy and Protein – 20g protein in each can.
- Various flavors
- Added sugar