Appet Syrup is a combination medicine used to treat loss of appetite. It is an effective appetite stimulant. It works by reducing the effect of a chemical messenger which regulates appetite. Appet Syrup is taken with or without food in a dose and duration as advised by the doctor. The dose you are given will depend on your condition and how you respond to the medicine. You should keep taking this medicine for as long as your doctor recommends. Let your healthcare team know about all other medications you are taking as some may affect, or be affected by this medicine.