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But hopefully it gets better over time

GSH synthesis is also required for T cell activation

In the trio of amino acids that make up glutathione, cysteine is often the "limiting factor." This means your body usually has plenty of glutamate and glycine, but it runs out of cysteine first

[DOI] [PMC free article] [PubMed] [Google Scholar] 103.Zaiss A.K., Cotter M.J., White L.R., Clark S.A., Wong N.C., Holers V.M., Bartlett J.S., Muruve D.A

The benzyl alcohol preservative is what allows safe refrigerated storage for 28 days
