D-mannose is a naturally occurring simple sugar that your body utilizes to help cleanse the urinary tract and maintain a healthy bladder lining.* It’s metabolized only in small amounts with excess amounts rapidly excreted in urine so it won’t interfere with healthy blood sugar regulation.* Clinical studies have demonstrated that when taken regularly D-mannose promotes normal urinary tract function for both men and women by cleansing and maintaining the health of the bladder lining.* 120 veg capsules per bottle.