black ginger extract powder

Black Ginger Extract Powder is manufactured from the root of Kaempferia parviflora L. using extraction and refining technology that concentrates its active marker, 5,7-dimethoxyflavone, to 1%-10% as tested by HPLC. The finished product is a brown to brownish-black powder used in men's health, cosmetic and healthcare applications, made to food grade by Xi'an Green Life Co., Ltd., a direct manufacturer, and sold across a broad set of global markets.