Other ingredients: mannitol (corn or wheat), xylitol, hydroxypropyl cellulose, stearic acid, natural flavor, magnesium stearate, stevia leaf extract, vegetable juice (color).
Product is sealed within a vial. Do not use if any part of the vial is torn, open or damaged. Inform a healthcare professional before starting any dietary supplement, particularly if there is a known immune-compromised condition.