Cranberry extract helps prevent recurrent UTIs by blocking E. coli adherence to the urinary tract. It is most effective as a preventative measure.
Cranberry extract, specifically its proanthocyanidins (PACs), can help prevent recurrent urinary tract infections (UTIs) by inhibiting the adherence of E. coli bacteria to the walls of the urinary tract. This prevents the bacteria from colonizing and causing infection. It is primarily effective as a preventative measure, not a treatment for active infections.
Ingredients That Provide This Benefit
Cranberry Extract
Cranberry extract prevents UTIs by inhibiting bacterial adhesion, but may cause GI upset or kidney s...
Evidence Levels for Ingredients
Cranberry Extract
Evidence: 3/5