glutathione is an example of what kind of peptide question Glutathione, a tripeptide found in virtually all cells, functions as a reducing agent. The structure is: amino acids make up glutathione? What is Glutathione? – GoldBio
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J Cell Biol 123: 293302, 1993

Some drugs targeting immunopathology, such as interferons, thymosin, and related cytokine inhibitors, have shown therapeutic effects in patients with severe CARDS

doi: 10.1002/mabi.200900129

While GHK-Cu is naturally occurring, the effects of supplementation during these periods haven't been studied
