The world most powerful antioxidants! Colloidal Silver, Gold, Rhodium, Ruthenium and platinum. Scientist in Japan have discovered that the antioxidants that are promoted in grapes, and many well known fruits and berries, are nothing more than noble metal trace minerals, these noble metals are Gold, Iridium, ruthenium and even platinum metals. You no longer have to drink gallons of expensive juices to get the daily value of noble metal supplements.