"Dr. Mercola's Complete Probiotics for Women is a dietary supplement specifically formulated to support women's digestive and vaginal health. Each capsule delivers 70 billion CFUs (colony-forming units) from a blend of 10 probiotic strains, including Lactobacillus acidophilus DDS®-1, Lactobacillus plantarum, and Bifidobacterium lactis. These strains are selected to help balance the gut and vaginal microbiomes, promote healthy digestion, and support natural immunity." Vitacost.com Source