News Lifeway Kefir Sales Surge 37% on Gut Health Boom Lifeway Foods reports $63m in Q1 2026 net sales, a 37% surge driven by kefir demand — reflecting the UK's growing gut health and microbiome movement.
News Kefir for Gut Health: Acid Reflux Relief and Weight Loss A UK supermarket kefir drink reportedly ended daily acid reflux overnight and aided weight loss, reviving century-old microbiome science for modern gut health.
