glutathione biosynthesis Pathway showing and metabolism of glutathione. Glutamate glutathione synthesis glycine Figure 2

I am sure you are also aware that anxiety, self-doubt, mood swings (including low mood) can all be signs of B12 deficiency - along with many, many other symptoms that are recognised only by the best and most observant of medical professionals

(1) Benjamin Bourgeois and Tobias Madl (2018) Regulation of cellular senescence via the FOXO4p53 axis FEBS Letters, 2018 May 13, Volume 592 (Issue 12), Pages 20832097

Glutathione also participates in fatty acid synthesis and amino acid transport across the cell membrane.[1]

Vitamin B12 Benefits: What B12 Shots Can Do for You Our B12 shots enhance your physical and mental health in numerous ways

Research shows that standard oral glutathione is often degraded by digestive tract enzymes, limiting its effectiveness as a supplement unless protected by advanced delivery systems

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