Trametes Versicolor, known as Turkey Tail due to its beautiful colors, has been used for centuries to treat various health conditions. Turkey Tail's ability to enhance your immune system ranks it at the top of the list when it comes to functional mushrooms. Turkey Tail and Antioxidants: Turkey Tail contains a variety of flavonoid and phenol antioxidants which help in promoting a healthy immune system by reducing inflammation and enhancing the bodies ability to release protective compounds. Turkey Tail and Polysaccharopeptides: Whoa! That's a big word. But don't worry it's harmless. Polysaccharopeptides are actually beneficial to our health!