what syringers should you use for bac water Bacteriostatic | USP Grade bac water for injection 10ml:

Furthermore, it is now acknowledged that you need less of many B vitamins than believed in the past

It is available as an oral dietary supplement in tablet form, or doctors can also prescribe it as a shot

[21] Within cells, cyanocobalamin is converted to methylcobalamin and 5- deoxyadenosylcobalamin, coenzymes that participate respectively in homocysteine remethylation to methionine and in the isomerization of methylmalonyl-CoA to succinyl CoA, reactions essential for DNA synthesis, erythropoiesis, and myelin maintenance

However, if youre getting B12 shots for general wellness, like improving energy or metabolism, its typically considered an elective treatment and paid for out-of-pocket