Medicinal herbal extracts for medical purposes; Plant and herb extracts for medicinal purposes; Nutritional food additives for medical purposes in the nature of natural food extracts derived from mushrooms; Lion's mane mushroom powder for use as a dietary supplement; Reishi mushroom powder for use as a dietary supplement; Dietary and nutritional supplements containing mushroom extracts, and mushroom powder; Dietary and nutritional supplements containing mushrooms; Nutritional supplements in t...