What it is
Baicalin and baicalein are the principal flavonoids extracted from the root of Scutellaria baicalensis (Chinese skullcap / Huang Qin). Baicalin is the glycoside form; baicalein is its aglycone. Together they inhibit COX-2, 5-lipoxygenase (5-LOX) and NF-κB, providing broad-spectrum anti-inflammatory and anti-allergic activity.