H4U cranberry 60 tablets of H4U . Cranberry food supplement, very rich in vitamin C and antioxidant polyphenols. Thanks to its composition, it has a high bactericidal action both at the digestive level (from the mouth to the stomach), as well as a high protection against urinary infections. It is a powerful antioxidant, as it prevents premature aging of the skin, helps fight free radicals and, therefore, also positively influences cardiovascular health (protects blood vessels and helps maintain adequate levels of cholesterol in the blood). Regarding urinary tract infections, cranberry proanthocyanidins prevent bacteria from adhering to the cells that line the urinary tract, which is where they can multiply. However, cranberry does not seem to have the ability to release bacteria that are already attached to these cells, so it is effective in preventing urinary tract infections, but not in treating them.