cjc-1295/ipamorelin and mk677 MK-677 Peptide Therapy Alternatives for Muscle Growth MK-677, Tesamorelin, Sermorelin, Ipamorelin, and

In many tissues, but not RBC, these two enzymes are part of the -glutamyl cycle, which is involved with the synthesis and degradation of GSH and is also thought to have a role in amino acid transport across cell membranes

Another component behaves like Nerve Growth Factor (NGF)

Vitamin C helps regenerate oxidized glutathione back to its active form, while selenium is a cofactor in the enzyme processes that utilize glutathione

But I believe that if you were to make a chemically defined diet that like astronauts are going to live on or something like that, and you take out an extract of plant polyphenols to put in it and you leave out the vitamin C, I think youre going to do some damage