Underground mushroom mycelium is "the internet of our planet"

When people think about medical mushrooms, they likely think of the above-ground fruiting body, the mushrooms that appear in the produce section. But most bioactivity in the mighty mushroom comes from the wispy, below-ground mycelium. Prepare to have your mind blown by Sandra Carter, Ph.D., of Om Organic Mushroom Nutrition and M2 Ingredients.