glutathione is a tripeptide 3 (a) The acts as cofactor in various Glutathione Research Peptide — Redox

And, for this reason, it is also referred to as a prohormone

Okay, let's pull all this information together into some concrete, actionable timelines

Figure 7 The disulfide and carba analogues examined demonstrated a relative high stability against proteolysis by metallopeptidases, despite the similarities in the N-terminal to oxytocin 35 and vasopressin 36 that both serve as substrates to IRAP (Matsumoto et al., 2000

G.ShabanR

Its minimal tetrapeptide structure and regulatory classification make it particularly valuable for mechanistic investigations involving genomic and epigenetic signaling networks

Glutathione performed comparably on pigmentation reduction while also improving skin quality markers