Potato starch, vegetarian capsule (hypromellose, gellan gum, water), l-leucine, silicon dioxide, lactobacillus plantarum wcfs1, bifidobacterium animalis subsp. Lactis, lactobacillus rhamnosus gg, lactobacillus acidophilus, lactobacillus casei, lactobacillus fermentum, lactobacillus gasseri, lactobacillus paracasei, bifidobacterium bifidum, bifidobacterium longum subsb. Longum, lactobacillus reuteri, bifidobacterium breve, lactobacillus salivarius, streptococcus thermophilus, bifidobacterium longum subsb. Infantis, inulin (chicory root extract), jerusalem artichoke root, xylooligosaccharide
Manufacturer did not include an allergen statement.