SHR # 2202 :: B6 Metabolism, Nitric Oxide, Stress Signaling, Cancer and Neural Pathologies :: Joel Greene - This is a fast moving connect-the-dots discussion. You'll probably ant to listen to it twice. Could energy drinks be an elixir great for causing cancers and neural damage? And what about all these beet root juice nitric oxide precursors? Is it wise to have high levels of nitric oxide all the time? So many knowledge bombs dropped in this episode. ::