Grape cranberry juice good for uti?

Possibly: The evidence as to whether cranberry juice prevents recurrent utis is mixed. Some small studies suggest a benefit, but a larger cochrane review that included larger studies suggested little or no benefit. Stay tuned however, as studies are ongoing and suggest some possibly reasons that there might be a benefit.

Prevention: Cranberry juice can help to prevent urinary tract infections (UTI's) in women with recurrent UTI's because of the proanthyocyanidins (PACs) it contains.