Patagonia Maqui hires Brunswick Labs to perform their patented new "Total ORAC" certification for the freeze dry maqui berry powder. The results were nothing short of amazing! With a Total ORAC score of 6200 umoles per gram, our maqui berry powder is by far the most antioxidant rich format of all other maqui berry products. For more information including actual copies of our Brunswick Total ORAC certificates, visit our website at http://www.patagoniamaqui.com/