The liver is the organ most responsible for the removal of toxins from the body and because of this role is highly vulnerable to toxic overload and oxidative damage. Swanson Ultra Ultimate Liver Elixir provides protection for liver health with a beneficial combination of six powerful liver-specific antioxidants and herbal cleansers. Each capsule supplies an impressive 250 mg of high-absorption Siliphos milk thistle phytosome and 100 mg of standardized milk thistle extract fortified with the additional antioxidant protection of L- glutathione alpha lipoic acid and guaranteed potency GREENSELECT caffeine-free green tea extract - but that s not all. Ultimate Liver Elixir also includes a standardized LINNEAssure extract of red clover. This unique combination makes Ultimate Liver Elixir important for liver health support. Click here for more in-depth information about Siliphos milk thistle.