How will Cranberry & Buchu help me? Nature’s Sunshine combines cranberry juice concentrate with Buchu herb concentrate. Separate scientific studies have concluded that cranberry juice contains substances that alter the bacteria population in urine, and a special factor in the juice seems to make harmful bacteria less likely to cling to the surface of the urinary tract. Buchu’s powerful penetrating aroma is akin to peppermint. Careful processing reduces the liquid to a concentrated powder before encapsulation. The Urinary System The function of the urinary system is to produce and remove urine and to regulate the amount, alkalinity or acidity, and consistency of body fluids. Kidneys are designed to keep the blood clean, and spend every minute of the day filtering out impurities. However, like any intricate structure, they have limitations. Use the buttons below to print, download or email a simplified factsheet for reference. var pf Header Img Url = ‘’;var pf Header Tagline = ‘’;var pfdisable Click To Del = 1; var pf Hide Images = 0; var pf Image Display Style = ‘block’;var pf Disable PDF = 0; var pf Disable Email = 0; var pf Disable Print = 0; var pf Custom CSS = ‘’;var pf Encode Images = 0; var pf Show Hidden Content = 0; var pf Bt Version=‘2’;(function(){var js, pf; pf=document. create Element(‘script’);pf. type=‘text/javascript’;pf. src=’//cdn. printfriendly. com/printfriendly. js’;document. get Elements By Tag Name(‘head’)[0].append Child(pf)})();