Skeleto-muscular complaints, fatigue, insomnia, and cognitive impairments are prominent clinical manifestations of PASC, which are also common features in fibromyalgia , a disorder of the autonomic nervous system (ANS) 778
Research suggests this age-related depletion affects cellular defense mechanisms and energy production pathways, making efficient glutathione replenishment increasingly important for supporting optimal physiological function
GABA is an inhibitory neurotransmitter that relies on vitamin B6 as a cofactor for biosynthesis.[ref] Related article: GABA: Genetics, Anxiety, and Immune Response Genetic mutations in the PDXK gene, which converts pyridoxine from food into the active P5P form, can cause peripheral polyneuropathy.[ref] Thus, a safer option for someone with peripheral neuropathy may be to supplement with the active P5P form of vitamin B6
Precautions & Warnings Cyanocobalamin is not appropriate for the treatment of optic neuropathies associated with elevated plasma concentrations of cyanocobalamin
