Turkey Tail Dual ExtractTurkey Tail is a superfood mushroom. It is packed with antioxidants, including over 35 phenols and powerful flavonoids. They promote a healthy immune system by managing stimulating the release of immune supportive compounds. Extracted from 100% Organic Turkey Tail mushroom fruiting bodies USDA Certified Organic Cultivated grown on wood No added starch, mycelium, grain, or fillers of any kind Third party tested by accredited lab