cf glutathione LipoMicel Matrix Recombinant Human Glutathione Reductase Protein,

When glutathione production drops, you are more vulnerable to: autoimmune disease chemical sensitivities heavy metal sensitivities inflammatory disorders intestinal permeability (leaky gut) other immune issues Stress lowers glutathione levels When we are healthy, our bodies make enough glutathione to protect us

DSIP is therefore used in laboratory models to study circadian variation in pain sensitivity, central processing of nociceptive signals, and peptide-mediated modulation of neural pathways involved in pain perception

I was curious about the glutathione

One advantage of supplements is that your body doesn't need to have hydrochloric acid in the stomach to separate the B12 from the protein it's attached to, as it does for food