Proprietary probiotic blend: bifidobacterium lactis bi-04 and lactobacillus acidophilus la-14. Other ingredients: vegetarian capsule (cellulose, water), cellulose, magnesium stearate, silica and calcium silicate.
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.