Nammex (North American Medicinal Mushroom Extracts) is an applied mycology company that specializes in the research, development and production of functional mushroom products for the natural food, beverage, and nutritional supplement industry. We specialize in a complete line of analytically tested, bio-enhanced mushroom powders. Our top selling mushroom species are reishi, chaga, lions mane, and cordyceps. Functional mushrooms show clear benefits for immune health.