DESC: The ultimate immune health formula, containing organic mushrooms and other specially selected nutrients to provide broad spectrum immune support via multiple pathways: immune cell function support, immune cell metabolism support, methylation support and antioxidant support* Contains a proprietary blend of organically-grown, tonic mushrooms that have been carefully selected and cultivated to maintain their genetic integrity (mushrooms have been used all over the world for many centuries for their health benefits) Contains betaine, folic acid, vitamin B12 and naturally occurring methionine to support optimal DNA methylation, an important factor in regulating normal cell identity and growth Contains L-theanine, an amino acid found in green tea, to support healthy gamma delta T cell presence in the body, important for proper immune function and host defense* Contains selenium which some scientific evidence suggests may reduce the risk of certain forms of cancer (although the FDA has determ