Which herbs are in eight herb essiac?
Eight herb essiac includes: blessed thistle, burdock root, kelp, red clover, sheep sorrel, slippery elm bark, turkey rhubarb root, and watercress. We use the specific form of each herb as suggested by Rene Caisse. The herbs, while having benefits of their own, may have a synergistic effect when all taken together in a specific ratio, meaning that they are more powerful when taken together than when taken alone.