b12 injections don't work scam for Energy: How do they work? Do Vitamin B12 Injections Work

Without enough water, the B12 cant reach all the nooks and crannies of your system

And where exactly does the needle go

This, in part, reflects the challenge and mistrust of the medical establishment, which worsened during the Covid pandemic, but was already showing strong signs of opposition by the wide adoption of supplements (with a very similar lack of supportive data on efficacy and safety) long before 2020

doi: 10.3389/fendo.2023.1265372

Along with alcohol as well as nicotine, long term antibiotic use could also reduce the stomachs ability to utilize and absorb vitamin B12

Research applications include NNMT pharmacology, methyltransferase signaling studies, enzymatic regulation investigations, and mechanistic evaluation of nicotinamide methylation pathways