Syrups are the most traditional and effective remedy for treating cough. ESI Tusserbe line includes two syrups containing herbal ingredients that sedate dry cough and thin wet cough, a Junior syrup and a pocket drink formula with Manuka honey. In order to treat sore throat, ESI offers a complete line of Propolis based products that greatly benefit the respiratory system. The Propolaid line offers a variety of supplements and throat sprays enriched with balsamic herbs and essential oils: these substances help to relieve sore throat and contribute to the health of the upper respiratory system; additionally, Propolis products can be used in conjunction with Echinaid throat spray which quickly relieves sore throat symptoms thanks to Echinacea extracts.