The tablets contain a combination of mannose, cranberry extract and vitamin B2. Mannose is a simple sugar related to glucose, which is also produced in small amounts in the human organism. There, mannose lines the inner wall of the urinary bladder and ducts, among other things. The cranberry originally comes from North America and is closely related to the European lingonberry. Centuries ago, it was an important food for the native people of North America. The contained riboflavin, also known as vitamin B2, contributes to the maintenance of normal mucous membranes.

• Vitamin B2 contributes to the maintenance of normal mucous membranes
• Mannose 1,000 mg per day