Harvest of Nature 10X Mushroom Complex capsules contains a proprietary blend of ten medicinal mushrooms, which include Reishi Mushrooms (266 mg), Lion's Mane Mushrooms (266 mg), Shiitake Mushrooms (266 mg), & Cordyceps Sinensis Mushrooms (266 mg). Reishi Mushrooms are of medicinal mushrooms, that may help lose weight, provide more focus, and increase your mood. Lion's Mane Mushrooms helps in the production of nerve growth factor (NGF) and myelin (an insulation around nerve fibers), both of which are crucial to brain health. Lion's Mane Mushrooms may help with improved cognition, memory, and concentration. Shiitake Mushrooms can assist in boosting your heart health and other systems. Cordyceps Sinensis Mushrooms may boost exercise performance and increase mood. Manufactured in the USA, Harvest of Nature 10X Mushroom Complex is vegan, plant-based, gluten-free, caffeine-free, sugar-free, sodium-free, and contains no artificial flavors, colors, sweeteners, preservatives, or allergens (No soy, starch, yeast, fish/shellfish, milk/lactose, eggs, or tree nuts/peanuts).