This gentle tincture is an energy booster, helps to ease allergies and cold symptoms. This formula may also help to build resistance to the flu virus. This is excellent for both adults and children in assisting the immune system to fight bacterial and viral infections. The FDA has not approved of these statements and you take this liquid at your own risk as needed to relieve your symptoms. This can also be added to the pathogen purge supplement program from Paramount Herbs LLC.