glutathione biological synthesis synthesis. GSH relies on the enzymatic activities Glutathione: Master Antioxidant, Reducing Oxidative

109,110 At cellular interfaces, they build spatially, chemically, and mechanically discrete microdomains

storage at ambient temperature in darkness is recommended Precautions & Notes Stability may be affected by light, heat, and extreme pH Experimental outcomes depend on concentration, model system, and formulation Appropriate controls are recommended for enzymatic and cellular assays Intended strictly for laboratory research use

Declaration of competing interest The authors report no conflict of interest

These findings imply that P(MAA-g-EG) hydrogels can be utilized as potential carriers for oral delivery of peptides and proteins