pH-D Feminine Health Women’s Health Probiotic is a holistic product to support your digestive, urinary, and vaginal health. The addition of the cranberry fruit extract has acidic properties that are proven to help promote vaginal health. Just one capsule per day and you’re on your way to better female health. pH-D’s oral daily probiotic supplement contains both a prebiotic and probiotic blends that support immune health and function, help to balance the gut microbiome and support good digestion, fortifying the immune system.