How much caffeine is there in the capsules?

The caffeine content in every coffee depends on the proportion of Robusta in the blend (Robusta contains roughly twice as much caffeine as Arabica) and the amount of ground coffee used for a cup.

For Vertuo, the caffeine content in every espresso can vary according to the size cup and the coffee blend:

Espresso (40 ml): 70-150 mg / cup

Gran Lungo  (150 ml): 120-200 mg / cup

Mug  (230 ml): 140-200 mg / cup

Half Caffeinato  (230 ml): 70 mg / cup