Cranberry extract is well known for its beneficial effects in maintaining urinary tract health, especially in women. Cranberry extract is bitter in taste so many formulations in the market to add sugar, thus yielding many calories. 
In the Lamberts Cranberry obtained from fresh ripe fruit (cranberries), which, in principle, thoroughly washed and disinfected to remove undesirable components. Then the juice is produced from the processing of fruit, permitted under low pressure and temperature powder. The final production step includes spraying the powder dry air resulting in a final product that does not contain sugar. The process for preparing the composition ensures the activity of the final product and the possibility of administering to individuals with certain diets caloric restriction. 
To cranberry of Lamberts mixed with a complex carbohydrate (Fructooligosaccharides) which is a sweetener, and easily soluble material extracted from the chicory root. 
Fructo-oligosaccharides contribute to the development of bacteria of the normal intestinal flora, which combat pathogenic bacteria.