Glepnir Viking Power, a cutting-edge device that channels ancient Norse strength through modern technology, Contans Extract of Rhaponticum carthamoides (hereof 10% Turkesterone), extrakt of sarsaparilla (Smilax officinalis), sodiumborate, zinkcitrate,, extraact of astragalus (Astragalus membranaceus), ginseng & vitamin (B6).