ggt glutathione SYNTHESIS GGT (gamma-glutamyltransferase): Diagnostic Significance and
Description
GSTs have been implicated in the conjugation of endogenously produced oxidized metabolites including propenal, 4-hydroxynonenals, organic hydroperoxides, phospholipids, and fatty acid peroxides
Martin GV, Takiar V, Beadle B, Frank S, Fuller C

It's the traceability link between the vaccine administered and the manufacturer's production batch

You might wonder if you need to take glutathione forever

Researchers have investigated Dihexa in studies involving: Cognitive research Neuroplasticity pathways Synaptogenesis Memory-related models Neurodegenerative disease research Brain signaling studies Scientific reviews have highlighted Dihexa as a promising investigational compound in preclinical cognitive research