Active Ingredient:Anas barbariae hepatis et cordis extractum 200CK HPUS (to reduce the duration and severity of flu-like symptoms)
Inactive Ingredients: Lactose, sucrose.

The letters HPUS indicate that these ingredients are officially included in the Homeopathic Pharmacopoeia of the United States.

Adults and children 2 years of age and older: Dissolve entire contents of one tube in the mouth every 6 hours, up to 3 times a day. Children under 2 years of age: Ask a doctor.
Store at 68-77°F (20-25°C). Contains 1g of sugar per dose.

Do not use if the tray seal is broken. Ask a doctor before use in children under 2 years of age. Stop use and ask a doctor if symptoms persist for more than 3 days or worsen.