Re: Glutathione for metal and toxin detox

Oral glutathione is not considered to have ample bioavailability for detoxification of any kind.

http://www.ncbi.nlm.nih.gov/pubmed/1362956


During the 270 min after the administration of glutathione in a dose of 0.15 mmol.kg-1 the concentrations of glutathione, cysteine, and glutamate in plasma did not increase significantly, suggesting that the systemic availability of glutathione is negligible in man. Because of hydrolysis of glutathione by intestinal and hepatic gamma-glutamyltransferase, dietary glutathione is not a major determinant of circulating glutathione, and it is not possible to increase circulating glutathione to a clinically beneficial extent by the oral administration of a single dose of 3 g of glutathione.

http://www.philstar.com/Article.aspx?articleid=431077


There’s one thing that so called experts in the industry are reluctant to boldly state one unmistakable fact: L-Glutathione is poorly absorbed orally— whether reduced, oxidized, or any other forms. Tweet