Swanson Womens Daily Probiotic + Prebiotic FOS is designed to improve microflora throughout the body, supporting digestion, urinary tract, bladder function, immune health and cognitive function. This probiotic includes various clinically proven strains, such as Lactobacillus acidophilus NCFM®, known to support digestion. The formula contains fructooligosaccharides (FOS), which nourish beneficial probiotics and promote a healthy colon pH. Functional cranberry and probiotic FOS with 35 billion CFU per serving of 15 targeted, shelf-stable probiotic strains. Comprehensive microbiome support, specially designed for women. Promotes urinary, vaginal and digestive health. Supports bladder function, immune health, and cognitive function. Dosage: Take 2 vegetable capsules daily with water.