Turkey Tail (Trametes versicolor) mushroom is one of the best-documented mushrooms in scientific research. Found in woodlands throughout the world, the Turkey Tail is famous for its role in supporting immune health and has been used for centuries in Traditional Chinese Medicine and Native American herbalism. Turkey Tail supports the innate immune response with its protein-bound and unique polysaccharides and more recently has even been used in numerous studies for breast cancer, and with notable results.†