Promotes digestive and vaginal healthSuitable for everyday female wellness seekersContains 10 probiotic strainsFree of wheat, gluten, salt, soy, citrus, fish, preservatives, and artificial colors or flavors Hard-working women deserve a hard-working probiotic made just for them. The Vitamin Shoppe brand Women's Probiotic features 50 billion CFUs of 10 beneficial bacteria strains to promote digestive health, and high levels of lactobacillus acidophilus to support vaginal health. These once-daily vegetable capsules are designed with delayed release technology to ensure the probiotics are safely delivered to your intestinal tract where they grow so you can thrive. Frequently Asked Questions What are CFUs?CFUs, or colony forming units, are units of measurement that express the potency of a probiotic.