Double Fly can be used to treat colds and flu, mosquito bites, indigestion, toothache, headache, summer heat and refreshment, disinfection and anti-inflammation, stomach ache, nausea and vomiting, and motion sickness and seasickness. In addition to oral, but also can be used externally, but the use of drugs, you need to seriously follow the doctor’s advice to use. But breastfeeding is not allowed to drink Double Flyers, because the alcohol content inside the Double Flyers potion is more, after taking it is easy to make the breast milk with alcohol content, and for those who are allergic to alcohol, Double Flyers can not be used.