Host Defense® MycoShield® spray combines five powerful polypore mushroom species: Agarikon, Red Reishi, Chaga, Birch Polypore and Turkey Tail. These five mushrooms provide a unique “shield” of immune support*, available in a perfect traveler’s size.Flavored with certified organic peppermint oil, MycoShield offers a refreshing taste and is a must-have item for travelers on the go!*These statements have not been evaluated by the Food and Drug Administration. The information provided is intended for educational purposes only. Consult a physician regarding medical diagnosis or treatment.