"Slippery Elm is derived from a native tree in North America. We have selected the finest organic farmthat is tended by the native tribes, ensuring that the trees are harvested at their optimium period usingancient traditions. Only the inner bark of the slippery elm tree is used to create this fine cream colouredpowder. Once harvested the bark is dried at low temperatures to retain as much of the nutrients aspossible and then milled into a fine powder. Organic Slippery Elm powder can be used both internally orexternally."