Brown powder with special sweetness. The purity is 10%~21%ï¼HPLCï¼. It is pure natural extract which is extracted from licorice. With good function of anti-inflammatory, Anti-bacterial, High grade sweetness, Low calorie, Glycyrrhizine is a perfect natural sweetener.Our main products include: High Purity Vanadium Pen, Bismuth Vanadate yellow P.Y.184, Vanadium-nitrogen alloy, Â High boiling point solvent, toinitiator, Oxymatrine, Matrine, Puerarin, Glycyrrhizin, Monoammonium Glycyrrhizinate, Diammonium Glycyrrhizinate, etc.