Natural birch juice, soda pop, with added sugar and citric acid. It contains 0,5-2% sugar, salt and minerals, rich in vitamins. The structure consists of juice enzymes, organic acids, tannins, salts of calcium, potassium, iron, plant hormones, glucose and substances with high antimicrobial activity (phytoncides). Birch sap destroys urinary stones, is effective in treating stomach ulcers and liver, headaches, bronchitis, coughing, and rheumatism, arthritis and radiculitis, removes from the body the harmful substances. In addition, birch juice cleanses the blood, has a regenerating effect and stimulates the metabolism. A systematic method of birch sap has a restorative and tonic effect. Note: bottled in the spring.