A new in vitro study by Utah State University and Northwestern University finds Xlear components (grapefruit seed extract and xylitol) significantly eliminates SARS-CoV-2, the coronavirus that causes COVID-19.
The non-peer-reviewed study published on December 21, 2020, tested SARS-CoV-2 virus titers and LRV against a single concentration of Xlear nasal spray.
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