Thank you for viewing. Fermented and aged using R-bacteria (mainly five groups of lactic acid bacteria, yeast, etc.) owned by Biorise. We have created a new plant-based fermented food using "R-bacteria production substances (lactic acid bacteria fermented liquid)" produced by fermenting R-bacteria as a raw material. Expiration date: September 27, 2026 How to consume: * As a food, consume 1-2 sticks per day at your preferred time. * Consume immediately after opening. * Convenient stick packaging for easy carrying.