Pink Korean Glutathione

Reduced Glutathione (L-Glutathione, GSH) is a tripeptide redox cofactor used in research to study antioxidant defense, cellular redox balance, and detoxification-associated signaling.

• Research class: Endogenous tripeptide thiol (γ-glutamyl-cysteinyl-glycine) in its reduced form, GSH.

• Primary research purpose: Investigation of redox homeostasis and oxidative-stress regulation via the GSH/GSSG system.

• Common research endpoints: ROS/peroxide handling, glutathione peroxidase–coupled activity, glutathione S-transferase detox signaling, and GSH:GSSG ratio dynamics.

• Pathway relevance: Frequently used in studies of mitochondrial function, metabolic stress responses, and redox-sensitive signaling networks.

For research use only. Not for therapeutic or diagnostic applications.