Cranberry juice is a tart beverage made from the fruit of the cranberry plant, which is native to North America. It is often enjoyed for its refreshing taste and is commonly used in cocktails, smoothies, and as a standalone drink. In addition to its flavor, cranberry juice is known for its potential health benefits. It is rich in antioxidants and vitamins, particularly vitamin C. Some studies suggest that it may help prevent urinary tract infections (UTIs) and support overall urinary health, although more research is needed to confirm these effects.