We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Slippery Elm Bark Extract powder, Polyphenols 30% , Natural Barley grass extract , Panax quinquefolius L. ,Sulforaphane 98% . Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product. The product will supply to all over the world, such as Europe, America, Australia,Houston , Colombia ,Qatar , Mombasa .As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers,and establish a long term win-win business relationship. For more information,please contact us. And it's our great pleasure if you like to have a personally meeting in our office.