Cystex Urinary Health Maintenance Dietary Supplement Ascorbic Acid / Proprietary Blend 60 mg - 1,000 - EachDietary Supplement Cystex Urinary Health Maintenance Ascorbic Acid Proprietary Blend 60 mg 1,000 mg Strength Liquid 7. 6 oz. Cranberry Flavor Cystex UTI prebiotic combines five key ingredients to combat urinary tract infections Cranberry inhibits the adherence of E. coli bacteria to the cells lining the wall of the bladder D Mannose further prevents certain bacteria from sticking to bladder walls; it may also serve as a prebiotic Vitamin C is thought