With our CovexGum you get a certified medical product consisting of natural ingredients such as peppermint, cinnamon and lemon essential oils and extracts that show high antiviral activity. This efficacy was tested as part of an extensive case series within an accredited German research facility. Here, under controlled conditions, exhaled air before and after 15 minutes of chewing CovexGum was analyzed for SARS-CoV-2 viral load over a period of three hours. The result: In all patients, the viral load of the exhaled air dropped significantly by 90 percent within the first hour after chewing.