Host Defense Reishi uses activated, optimally dried, Certified Organic mushroom mycelium. Reishi, respectfully called the “Mushroom of Immortality,” is well known as a tonic for supporting general wellness and vitality.

Used for more than two millennia in Asia, Reishi has been respectfully called the “mushroom of immortality.” Reishi grows throughout the world, primarily on hardwood trees, and is well known for supporting general wellness and vitality. It is used in Herbal Medicine as an adaptogen to help increase energy and resistance to stress.