Essiac Tea 4-Herb Formula with Sheep Sorrel Roots Confirmed

This video is a rare interview with Barbara Kokotsis who knew Rene Caisse and Rene's best friend, Mary McPherson. Mary was the only person who knew the Essiac tea formula & recipe because she was the only person that Rene trusted to make Essiac Tea for her cancer patients. Rene Caisse was very secretive about her Essiac Tea formula. Barbara helped provide sheep sorrel leaf and roots to Mary McPherson. In this video Barbara also confirmed that sheep sorrel roots were an essential part of the Essiac Tea formula.