Indications: For relief of symptoms of flue such as fever, chills, body aches and pains. Directions for use: Adults and children over 2 years: Oscillococcinum works best when taken as soon as possible after flu-like symptoms first appear (fever, chills, body aches and pains). At the onset of symptoms, place the entire contents of one tube in your mouth and allow it to slowly dissolve under your tongue. Repeat for 2 more doses at 6 hour intervals. For maximum results, Oscillococcinum should be taken at least 15 minutes before or 1 hour after meals. Treatment course (3 doses) may be repeated as needed through the flu season. Active Ingredient: Anas barbariae hepatis et cordis extractum HPUS 200 CK. Inactive Ingredients (per tube): 0.85 g sucrose, 0.15 g lactose (USP/NF).