Hello. Thank you for visiting our store, we buy things in a licensed pharmacy in the European Union. Medistus Antivirus, 10 lozengesBy purchasing Medistus Antivirus, you have purchased a medical device with a complex of active substances containing plant substances. Kistosyn 200 extract with natural active substances forms a protective film on the mucous membrane of the oral cavity and digestive tract. This barrier provides physical (mechanical) protection against viruses and bacteria caused by respiratory infections and helps prevent them from penetrating the body's cells and further reproduction. Composition Active substance - Kistosyn 200 extract. Other ingredients: maltitol, sorbitol, purified water, ascorbic acid, citric acid, flavoring, vegetable oil, stevia extract, peppermint oil. Dosage Adults: slowly dissolve the lozenge in the mouth 3-6 times a day. Children from 12 years old: slowly dissolve the lozenge in the mouth 3 times a day. Children over 6 years: slowly dissolve the lozenge in the mouth once a day.