Natural Cough Syrup
Raw honey has been shown to be as effective in treating coughs as over-the-counter commercial cough syrups. Increasing scientific evidence shows that a single dose of honey can reduce mucus secretion and coughs. In one study, honey was just as effective as diphenhydramine and dextromethorphan, common ingredients found in over-the counter cough medicines.
For a cough, a half teaspoon to two teaspoons of honey at bedtime is a studied and recommended dosage for anyone over the age of one.