Est. 1995. Small Batch No: 0221. Raw & unfiltered. 45 - day fermented. Honoring Tradition: Over 25 years ago, I learned the ancient art of crafting kombucha and have stayed true to the integrity of how raw kombucha has been made in small villages since 221 BCE. Traditionally fermented for 45 days, my classic kombucha is premium-crafted to offer you a fuller body and bigger bite with some naturally occurring alcohol - A by product of fermentation that helps protect raw kombucha's desirable properties, unpasteurized & unfiltered, each bottle offers pure organic acids, active enzymes, and billions of living probiotics. - GT Dave, Founder. Raw. GT's classic kombucha has an extended fermentation that provides a bold flavor with the highest quality - always unpasteurized and undiluted. Living food for the living body. Naturally effervescent.