127,128 The term fasting has a broad definition, encompassing a range of eating patterns, including complete and voluntary deprivation of food with no restriction on drinking water
This immunosuppressive environment is maintained by several cytokines such as IL-6 and TNF-, which activate NF-B/STAT3 signaling, and chemokines such as CCL2 and CXCL12, which bring in monocytes (107, 108)
This makes them an ideal solution for those seeking immediate relief from symptoms associated with B12 deficiency
One study showed that intravenous glutathione might help improve rigidity and tremors
References [1] Beauchamp GA, Hart KW, Lindsell CJ, Lyons MS, Otten EJ, Smith CL, et al
doi: 10.1038/s41598-020-68836-z 41 HanamiKNakanoKSaitoKOkadaYYamaokaKKuboSet al