Ku Shen (Sophora Root) ??

Extract granules at 5x concentration 100 g (3.53 oz). At a final 5:1 concentration, 100 g granules is equal to 500 g (1.1 lb) dried herb. This product contains no preservatives, no alcohol, no artificial flavor or color, no gluten, and no pharmaceuticals. A minimal amount of dextrin may have been added to adjust the extraction ratio to 5:1 and to enhance stability.