I suppose the title of the post says it really! Like everybody else, I spend lots of money on NAC, Alpha Lipoic Acid, Co-enzyme Q10, Resveratrol etc etc. I'm about 2 years in and feel okay but the disease is progressing slowly despite all of my strategies. Therefore, I ask myself, is there any point in these supplements? Is there any scientific evidence to support the claims and if so, does oral ingestion make them significant? For example, I was reading a study done for instance on NAC and the lead scientist declared that for it to make any difference to Parkinsons it had to be administered intravenously. Any thoughts welcomed. Hope that you're all doing as well as can be expected.