Untargeted metabolomics links glutathione to bacterial cell cycle progression Nature Metabolism We've found that cannabinol protects neurons from oxidative stress and cell death, two of the major contributors to Alzheimer's, says senior author Pamela Maher, a research professor and head of Salk's Cellular Study reveals a key role your gut bacteria play in body's self defense Glutathione Reductase Assay Kit (BA0087)