Bean-free coffee firm Prefer taps affordability and sustainability benefits for Asia growth... coffee notes and more. “Our fermentation uses food-grade, non-GMO microorganisms including bacteria, yeast, and fungi to break down the upcycled ...2024.03.11 ... coffee notes and more. “Our fermentation uses food-grade, non-GMO microorganisms including bacteria, yeast, and fungi to break down the upcycled ...