Add 1 cup of peeled and diced cucumbers and 1/2 cup of finely chopped mint leaves into 3 cups of the cold filtered water. Store in a lidded container and place in the fridge (a minimum of 2 hours but this can be done up to 24 hours ahead of time- the longer the water mixes with the cucumber and mint, the better.)
*I have a hard time finding the Green Coffee Bean powder in anything other than capsule form, so I have bought a bottle and used the powder from inside the capsules.
**You can also cheat and use bottled lime juice. 2 tablespoons of the bottled stuff yields the juice of one medium sized lime. However, be very careful not to buy lime juice from concentrate as it will be very, very strong. Trust me on that one.