Caffeine is great for fat mobilisation, satiety, pre workout performance increases, and helps a lot with running a calorie deficit. I use my DeLonghi at least twice a day and save at least £30 per week by not buying from coffee shops; and I always get my drink exactly how I want it because the machine saves all my custom drink recipes in it’s memory. This machine creates any hot or cold brew drink you want and replicates what a Barista would do. It is incredibly good.