glutathione depletes b12 Frontiers One-carbon metabolism and glutathione (GSH)

Warnings Anaphylactogenesis may occur with parenteral thiamine

10.1007/s00726-011-1206-6 Summary Keywords Pichia pastoris, peptide-crossing-blood-brain-barrier, delta-sleepinducing peptide, neurotransmitter balance, mouse model, PCPA-induced insomnia Citation Mu X, Qu L, Yin L, Wang L, Liu X and Liu D (2024) Pichia pastoris secreted peptides crossing the blood-brain barrier and DSIP fusion peptide efficacy in PCPA-induced insomnia mouse models

You dont know how successful that attempt (at replication) was, Sabatino said

I also started to treat my husband with B12.he has been a life long alcoholic, getting much better, but I know that B12 deficiency is an issue with him