Birch sap can be used for stomach ulcers, duodenal ulcers, liver diseases, gall bladder, arthritis, tuberculosis, rheumatism.

The drink increases immunity against colds, infectious and allergic diseases, and also cleanses the blood and enhances metabolic processes.

At the same time, birch sap is not a medicine. The drink is contraindicated for people with individual intolerance, allergies to pollen, birch catkins and urolithiasis.