“SOUR” pure fermented birch water (12×0,33L)


That is something new, yet old! It is rather new to the youth but elderly Estonians know the power of that sour well. It is the best thirst quencher on a hot summer day. Pure nature bottled up by our granny! Just the thought of it makes you thirsty, like thinking of a LEMON… and something bitter. It is not heat treated, thus all the living cultures are alive.

– 100% FERMENTED birch sap
– With lactic acid bacteria
– No sugars
– Not heat treated
– No preservatives
– Perfect for sports, in smoothies & cocktails

Every bottle sold supports: World Cleanup Day

FREE DELIVERY in Germany: 2-3 working days with DHL.

Nutritional values and Ingredients: see below

38 in stock

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“SOUR” organic fermented birch water

“SOUR”: ORGANIC fermented birch water with lactic acid bacteria
 Fermented birch water with lactic acid bacteria* (100%).
Nutritional values per 100ml: Energy 0kJ / 0 kcal; Carbohydrates 0g; of which sugar 0g; Fat 0g; of which saturated fat 0g, Protein 0g, Salt 0g.

*from certified organic agriculture. Store at a cool place and protect from sunlight. Keep an opened bottle in refrigerator, consume within 3 days.


organic certified


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SKU: OBS3000 Category: