LifewayKefir is having a FREE pop-up shop to celebrate National Kefir Day and its 40th birthday, for one day only on June 19! 🎉 #LifewayPartner Step inside The Lifeway Kefir Shop to grab a free swirled smoothie packed with protein and probiotics, chill in the Culture Club, customize exclusive Lifeway gear, enjoy a live DJ and more – because this day is all about loving your guts! Head over to 21 Greene Street from 11am-6pm to celebrate. Happy birthday, Lifeway! #nycforfree #NationalKefirDay #LifewayKefirShop #LifewayLovesYourGuts