Alpinamed Cranberry Granules 20 sachetsVitamin C contributes to the normal functioning of the immune system. tips Daily habits play a major role in the development of a urinary tract infection. Here we have summarized some advice for you that will help to avoid a bladder infection. Drink 1 2 liters of water or herbal teas daily to flush the bladder. Visit the toilet more often not only when you feel the urge to urinate. Always use toilet paper from front to back, wash yourself that way