Cranberry Juice Benefits Female Sexually is often touted for its potential benefits in preventing urinary tract infections (UTIs), particularly in women. While it may help prevent bacteria from adhering to the urinary tract, its effects can vary from person to person. If someone consumes cranberry juice to address a UTI, it’s not a quick remedy; it typically won’t relieve symptoms immediately. Some studies suggest that regular consumption can help reduce the risk of recurrent UTIs over time, but it should not replace medical treatment if an infection is present.