Saccharomyces boulardii 6 billion, Lactic Acid Forming Bacteria Lactobacillus rhamnosus 12 billion, Bifidobacterium bifidum 10 billion, Lactobacillus acidophilus 6 billion, Lactobacillus casei 5 billion, Lactobacillus plantarum 4 billion, Lactobacillus salivarius 4 billion, Bifidobacterium longum 2 billion, Streptococcus thermophilus 2 billion, Lactobacillus bulgaricus 2 billion, Lactobacillus paracasei 1 billion,Bifidobacterium lactis 1 billion,Bifidobacterium breve 1 billion, Spore Forming Bacteria Bacillus coagulans 2 billion, Zinc L-Carnosine 37mg, Zinc 8mg, L-Carnosine 29mg, Organic Rice Bran Flour, Vegetable Cellulose Delayed Release Capsule Shell (HPMC)