A unique formulation especially for women, containing a superior blend of 50 billion viable bacterial strains; fortified with a prebiotic (FOS), to aid optimum vaginal health*, restore yeast balance* and maintain urinary health*. This high strength dose of 50 billion probiotic cultures provides a natural defence against unwanted harmful yeast and bacteria that cause infections such as thrush (candidiasis) or cystitis (urinary infection). FemProbio also helps provide a balanced gut flora to ensure good digestion and help support healthy immune function. HeathAid FemProbio uses special acid & bile resistant strains, which prevent the stomach juices destroying the ingredients before they reach the intestines, ensuring their purity and potency.