Has anybody heard anything about this? Supposedly it increases by 6-fold = the production of Dopamine in the Brain. : Summary: There is good news for those looking to successfully treat Parkinson's = disease. Depending the advanced stages of the disease prior to = treatment, more than 80% show remarkable improvements. This new = Parkinson disease treatment comes from a coenzyme called NADH or = nicotinamide adenine dinucleotide with the 'H' standing for hydrogen. Since the mid-eighties, NADH has been successfully used in Europe to = treat more than 3,000 Parkinsonian patients. An overwhelming majority = (about 80%) of the Parkinsonian patients experienced remarkable = improvements. In the other 21.6% of the Parkinsonian patients, the = disease had progressed too far. Their disability prior to treatment was = too advanced. Too many brain cells had died before the NADH treatment = had begun.=20