Kidney tea, 50 g, Stef Mar Valcea Traditionally, the tea contains a combination of 10 herbs that contribute to the urinary system: inflammation of the kidneys or bladder, the formation of kidney stones and sand, disinfection of the urinary tract. Method of preparation and administration - 2 teaspoons are scalded with 250 ml of boiling water. After 15 minutes, the tea is strained, sweetened and drunk during the day (three cups a day). Presentation: 50 g