Proprietary blend of cultures: which contains 6 billion active lactobacillus acidophilus, b. Bifidum, lactobacillus salivarius, lactobacillus bulgaricus). Other ingredients: gelatin, calcium silicate, vegetable magnesium stearate.
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.