Promotes Feminine Health: URO Probiotic for women is formulated with clinically-studied ingredients to support healthy vaginal odor, feminine pH, yeast balance, feminine flora, and feminine care.The Science Behind URO: URO combines our proprietary V-Positiv Probiotic Blend and XOS Prebiotics. When the feminine’s natural pH becomes too basic, it can lead to more harmful, odor-causing bacteria. The ingredients in URO feminine Probiotic helps crowd out harmful bacteria and promote pH balance for women, feminine health & healthy odor.