l glutathione guardian L-Glutathione L-Glutathione: Brightness from Within. Known
Description
Glutathione oxidized (L-Glutathione oxidized), an oxidized form of the antioxidant L-glutathione, acts as a signaling molecule that trigger the activation of antioxidant genes [1]
& Love, D
So, while we dont get much B12 in the water anymore, we dont get much cholera, either, which is a good thing

Methods (San Diego, Calif.) 114:7484