Proprietary blend: ginger root (zingiber officinale) (from 4:1 extract); ginger root (zingiber officinale). Other ingredients: gelatin capsule, cellulose (plant origin), vegetable magnesium stearate, calcium silicate, silica.
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.