Do you have to drink the juice drink right away or can you make batches and store in the refrigerator for later use?

It is best to drink the juicer right away after making it. This ensures that you receive the most nutrients- vitamins, enzymes, minerals.. If you did want to store the juice, I would recommend using a green power juicer or green life juicer, as there juices can be stored longer with the least amount of nutrition loss. I personally drink juice that I make as soon as it is made, and IF I store the juice (which is RARE) I only store it for up to 24 hours.