Liver Support Supplement: This mushroom supplement supports liver health and function, making it an ideal dietary supplement for those wanting to aid liver cleansing* Dietary Supplement with Reishi Mushroom: Our vegan herbal supplement is formulated with Chaga, Mesima, Turkey Tail, and Reishi to aid liver health* About Host Defense: Host Defense Mushrooms was founded by renowned mycologist Paul Stamets; our mushroom mycelium is certified organic, non-GMO, gluten-free, and grown in the USA* Powered by Mushroom Mycelium: Our organic mushroom mycelium is grown on organic brown rice substrate; third-party studies show that mushroom mycelium and fermented rice substrate support your health* Herbal Supplement with Chaga: As a dietary supplement, take 2 mushroom capsules once daily with food or on an empty stomach, or as recommended by your healthcare advisor