Naturally rich in energy producing nutrients including vitamin B-12, NOW Liver Extract Caps helps support healthy liver function by combining the best of high quality Argentine Defatted Beef Liver concentrate with Eleuthero and Milk Thistle, a natural herb that helps rid the liver of build up. 2 Capsules deliver a full gram of Beef liver concentrate per serving. Perform at you best, everyday!*Read FAQ's   Siberian Ginseng Product Name Change   A law was recently passed regarding the use of the name ginseng. The legislation requires that any product called ginseng must be of the panax genus, or it cannot be called ginseng. In light of this new law, NOW Foods has changed the labeling of all products formerly labeled as Siberian Ginseng to Eleuthero.