
— Research Compound —
Secure checkout · Fulfilled from Florida · Ships within 24 hours
Glutathione is a naturally occurring tripeptide built from L-glutamic acid, L-cysteine, and glycine, distinguished by an unusual γ-carboxyl peptide bond. PEPTIQ supplies reduced glutathione (GSH) as a research-grade analytical reference for in-vitro redox biochemistry and assay development.