Rōnin celery is 100% straight celery juice. it's raw, fresh and unpasteurised. It has not been treated or adulterated in anyway. There are no preservatives, additives, heat treatment or High Pressure Processing (HPP).
The concept behind Rōnin celery is to pay it forward by filling the contents of the empty bottle and gifting it to a friend or stranger. Let's see how far this chain goes.