antioxidant2 cited uses

Quercetin

Flavonoid with anti-inflammatory, antihistamine, and senolytic properties.

What it’s good for

Stabilizes mast cells, inhibits LOX and COX pathways, reduces histamine release.

Dose: 500–1000 mg

Exhibits antiviral properties against respiratory viruses, acts as zinc ionophore, modulates immune cell function.

Dose: 500–1000 mg

Free mobile app

Take the research with you.

Scan supplement barcodes, track your daily stack, and get a personalized score based on your symptoms and goals — all in the Vitalizey app.

Barcode scannerStack scoringExpert protocolsUpper-limit alerts
Get early accessHow it works →