Birch Brew is the signature fermented birch sap drink made by our sister company, Hammers Family Birch. This crisp and naturally tart drink comes in both original and lemon flavors. Made from pure, certified organic birch sap sustainably harvested in Alaska's boreal forests and fermented in small batches, it's a refreshing, functional probiotic beverage packed with billions of living cultures to support gut health and hydration.
We use a double fermentation process guided by wild yeasts and native microbes that honors how birch sap has been enjoyed for centuries across Northern and Eastern Europe. Every bottle connects modern wellness with ancient tradition.
Birch Brew is non-alcoholic, low in sugar, and straight from the tree. Its base is a single ingredient: organic birch sap. No artificial ingredients. Just the living essence of the tree and the pristine wilderness of America's Last Frontier.
