The strength here is the breadth of the formula rather than relying on a single culture. Each two-capsule serving supplies 10 billion CFU across ten strains, including Lactobacillus acidophilus, L. rhamnosus, L. casei, L. plantarum, Bifidobacterium longum, B. infantis, B. breve, B. bifidum, Streptococcus thermophilus and Saccharomyces boulardii.
Lactobacillus acidophilus is the largest individual contribution at 3 billion CFU per serving, while the formula also includes 200mg FOS.
Each bottle contains 60 vegetarian capsules.