Grown in pollution-free Yarra Valley, Victoria Vegetable capsules (take 2 twice per day) Freeze dried for maximum nutrient retention If a company does not state where their Turkey Tail is grown then it is almost always imported from China. NOT irradiated like cheaper imported Turkey Tail Contains the mycelium for maximum benefit Shown to boost the immune system A natural prebiotic, excellent for gut health No fillers or additives of any kind This is a wholefood, not an extract (scroll down to find out more).