Dried Sliced Reishi Mushrooms by Sharondale Mushroom Farm

What the brand says

For millennia, reishi mushrooms have been honored within traditional healing practices across China, Japan, Korea, and other Asian nations for their health-enhancing properties. Long esteemed as a "supreme guardian," they are now recognized as a powerful immune booster, aiding the complex operations of the human immune system. The Red Reishi strain, which is most frequently researched, includes more than 900 active biological components.