Nature's Way Corn Silk is an all natural dietary supplement that may be used as a mild diuretic. Corn Silk has been used for common health issues for many years by the Native Americans and can be taken to help with conditions of the bladder as well as urinary tract infections and other mild urinary complaints. Nature's Way Corn Silk is manufactured with natural herbs that have been tested and certified in order to meet quality standards. You will get the premium amount of this herbal supplement with each 425 mg dose.