Proprietary herbal blend: ginger (zingiber officinale) (root), echinacea purpurea (aerial parts). Other ingredients: dextrose, microcrystalline cellulose, sucralose, magnesium stearate, silicon dioxide, natural flavor.
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.