Hi, all.
I encouraged people to boost gltutathione directly from about 1999 through 2004. It gave temporary help to some, but was not a permanent way to raise glutathione. In late 2004 I read the work of S.Jill James et al. in autism. They found that glutathione was also low in autism, but that it could be raised by lifting the partial methylation cycle block that is upstream of glutathione synthesis in the sulfur metabolism. I encouraged people with ME/CFS to try this, since the biochemistry in autism and ME/CFS are quite similar. It turned out to work for most people who tried it. The simplified methylation protocol is designed to lift this partial block.
Since this treatment seems to lower glutathione initially, and this is likely responsible for the excitotoxicity that many people experience initially on this protocol, more recently I have suggested adding something to support glutathione initially, either liposomal glutathione or acetylglutathione. I've also suggested trying L-cystine (not to be confused with L-cysteine) to suppport glutathione in the brain. This should not be done if a high body burden of mercury is suspected, since it may move mercury into the brain. I haven't received much feedback on these approaches yet.
There are other things that people have taken to lower excitotoxicity. They have included GABA, theanine, magnesium, taurine, progesterone cream, valerian, grape seed extract, and pycnogenol. Some people report that one or another of these has helped them.
As always. I recommend working with a physician while on this type of protocol.
Best regards,
Rich