Bionika Urifast Sticks are food supplements that contain the sugar D-Mannose and Exocyan cranberry extract which have a positive effect on the urinary tract. Exocyan is purely made of 100% cranberry (Vaccinium macrocarpon) extract with standardized content of A-type proanthocyanidins and standardized content of 50% PACs (proanthocyanidins), in recommended daily dose, which have a positive effect on the urinary tract. Lower urinary tract infections are very common problem, especially in women. Cranberry, which contains proanthocyanidins works by preventing adhesion of type 1 and p-fimbriae strains (particularly from E. coli) to the urothelium. Without adhesion, the bacteria cannot infect the mucosal surface. 36 mg of PACs from Cranberry (Vaccinium macrocarpon) contribute to decrease the adhesion of E. coli bacteria to the walls of the urinary tract and 0.072 g Exocyan dry Cranberry extract equivalent to 36 mg, recommended daily dose of proanthocyanidins. Urifast can be taken along with most other food supplements and prescription.