Cyprobest Plus Syrup is a combination medication that is used to treat appetite loss. It works as an appetite stimulant. It works by inhibiting the action of a chemical messenger that controls hunger. Cyprobest Plus Syrup is taken with or without food, according to the doctor's instructions. The dose you receive will be determined by your medical condition and how you react to the medication. You should continue to take this medication for as long as your doctor advises. Tell your doctor about all other medications you're taking, as some may interact with or be affected by this one.