GNC Earth Genius Immune Mushroom Complex is a dietary supplement designed to support immune health. It contains a blend of seven unique mushroom species, including maitake, reishi, and shiitake, which have been traditionally used to support well-being. The formula also includes Vitamin C, Wellmune, and elderberry for comprehensive immune support. This product is gluten-free, non-GMO, and vegan, making it suitable for a variety of dietary preferences. Each bottle contains 60 vegetarian caplets, providing a 30-day supply.