Maybe it's because MP is a theory put forth by an electrical engineer with no background in medicine who basically believes that vitamin D is bad for you... I found lots of information on the web by real doctors and other health professionals who think it's not such a good idea. There is also information on Marshall's background and education, none of which includes medicine. Strange how none of the MP sites mention that lack of Vitamin D increases cancer risks and other huge health problems...
Marshall Protocol Risks The Marshall Protocol, STAY AWAY FROM THIS ONEInformation about Trevor Marshall, Ph.DDr. Cannell Comments on the Marshall Protocol I have had excellent success in treating my chronic fatigue and fibro with malic acid, 3200 mg a day. It's helped me feel much better than before I started it. I wish I could convince others to try it but I guess I'll just have to keep posting so people get the message.