PurTherapy Women's 50 Billion Probiotic is a dietary supplement designed to support a healthy vaginal ecosystem and overall gut health in women.  It features a proprietary blend of Lactobacilli and Bifidobacterium strains, providing 50 billion live cultures per vegetarian capsule.  These beneficial bacteria are crucial for maintaining a healthy balance in the vagina, urethra, and bowel, which can be disrupted by factors like antibiotics, stress, and excess sugar in the diet.