UTIs are painful, but thankfully preventable and treatable. The most popular treatment (that you probably already know about!) is cranberry products. Studies have proven that this is simply not anecdotal. Scientists believe that cranberry helps to relieve prevent UTIs because it creates an unsuitable environment for  E.coli.

Remember to talk your doctor about any supplements you are thinking about taking. You can overdose on supplements, just like regular medication. It may also interact with other medications. In particular, cranberry can interact with warfarin and cause bleeding.