New Roots Herbal Liver Protection - With a high quality, potent and effective form of milk thistle extract, standardized with the greatest concentration of naturally balanced active principles. This formula incorporates a full spectrum of herbal bitters, such as artichoke, black radish and beet root. It also includes alpha lipoic acid to assist the liver in removing chemical and environmental toxins. In sum, truly balanced liver support encompasses a range of functions: The production of new and healthy liver cells, the creation of bile, the proper synthesis and utilization of cholesterol (the building block of hormones) and the detoxification of toxins (heavy metals, chemicals, and pollution).