Vital Nutrients D-Mannose PowderDescription: Naturally occurring monosaccharide* Helps maintain a healthy mucosal lining in the urinary tract* Supports integrity of epithelial cells in the genitourinary tract* D Mannose is a naturally occurring simple sugar found in foods such as cranberries, which may help maintain a healthy bladder lining.* When taken orally, D mannose is minimally metabolized and rapidly excreted in urine, so it does not tend to affect healthy blood sugar