Suitable for Adult & Kid age 12+ LINKUS COUGH SYRUP ( SUGAR FREE) 120ML - The sugar-free Linkus formula contains a well-balanced blend of medicinal herbs with antitussive, expectorant, and decongestant properties. This syrup works synergistically to relieve cough and cold. Dosage: Adults and children over the age of 12 should take 2 teaspoons (10 ml) 3 to 4 times per day.