Glutathione
Endogenous antioxidant tripeptide central to cellular redox homeostasis.
This product is not a drug, food, or cosmetic and is not intended to diagnose, treat, cure, or prevent any disease. Not for human or veterinary use. By purchasing, you confirm you are a qualified researcher or institution acquiring this product solely for in-vitro laboratory research. See our Research Disclaimer for full terms.
Description
Glutathione is an endogenous tripeptide (L-gamma-glutamyl-L-cysteinyl-glycine) that serves as the primary intracellular antioxidant, neutralizing reactive oxygen and nitrogen species via its reactive thiol group. Its research role centers on the GSH/GSSG redox cycle, maintained by glutathione peroxidase and glutathione reductase, and it has been studied extensively as a marker and modulator of oxidative stress across metabolic, neurodegenerative, and oncology research models. Supplied for in-vitro laboratory research only — not for human or veterinary use.