Preventing UTIs: Proanthocyanidins (PACs) in cranberries help stop bacteria from sticking to the bladder wall. Note that they prevent new infections rather than cure active ones.Supporting Heart Health: Regular intake may help manage risk factors like blood pressure and cholesterol levels.Boosting Immunity: High Vitamin C content supports overall immune defense and helps your body repair tissues.Promoting Oral Health: Natural compounds may protect teeth against bacteria that cause plaque and tooth decay