Organic, undiluted & unsweetened birch tree sap Nature's own blend of micronutrients - brewed inside a tree! Birch sap has been renowned for centuries as a good-for-you drink Harvested sustainably Known in Eastern Europe, Scandinavia and Russia as the 'living' water, birch sap is tapped straight from the tree, and contains only naturally occurring sugars. TreeVitalise organic birch waters come from the Carpathian Mountains, where the forests here give their birch water its special taste. Enjoy the hydrating powers of this 'old' new drink nicely chilled, as part of a healthy diet , or as a delicious healthier alternative to other sugary beverages.