10.4103/ojo.OJO_228_2018 Sabzevare M, Yazdani F, Karami A, Haddadi M, Aghamollaei H, Shahriary A: The effect of N-acetyl cysteine and doxycycline on TNF--Rel-a inflammatory pathway and downstream angiogenesis factors in the cornea of rats injured by 2-chloroethyl-ethyl sulfide
Glutathione and Immune Modulation Depleted intracellular glutathione has been associated with shifts in T-helper cell balance, specifically a Th1/Th2 imbalance, and increased pro-inflammatory cytokine signalling, including elevated tumour necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6)
Additionally, B12 is involved in the metabolism of homocysteine, an amino acid that, when elevated, can increase the risk of heart disease
Sustained high blood sugar levels can lead to glutathione depletion, causing oxidative stress and tissue damage
Franklin, G
Natural Production Limits: Your body continuously produces glutathione, but stress, ageing, and illness deplete stores faster than production replenishes them