Klejman Fermentista

Klejman Fermentista is the real-food biohack. We are twin sisters, both nutritionists, and Belgium's best-known fermentation duo. We make raw, unpasteurized fermented vegetables and drinks, packed with live cultures and fibre: no capsules, no powders, just living food. Our products are used in a PhD study at KU Leuven on how fermented foods interact with the gut microbiome, and we also collaborate with the University of Antwerp. Flagship: our 15-ingredient kimchi, nominated for Product of the Year in our province, and our fermented beetroot juice. At HOLOLIFE we want to bring the microbiome to the floor: live tastings, plus the science of how fibre and fermentation feed the microbes that support the body's own metabolic and satiety signals. We are authors of two books on fermentation and already sell in the Netherlands.