l-glutamine and glutathione 500mg capsules – Mark Hyman, MD Glutamine vs Glutathione - What's
Description
Cortini M, Avnet S, Baldini N

Both have a real biological story

The word peptide applies to both, but the similarity ends there

The Boc-protected cystine-1,1- 13 C was reacted with two equivalents of glycine tert -butyl ester (OtBu) hydrochloride using 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide monohydrochloride and 1-hydroxybenzotriazole to produce the N and C-protected dipeptidyl (Boc-Cys-Gly-OtBu) disulfide derivative