canadian usp b12 injectable Kirkland Signature Vitamin 1200 mcg, 360 sublingual tablets is bac water the same

The 50 mg vials larger, cleaner draw is easier to measure

I do have muscle & joint pain but that is from Fibromyalgia

Initial treatment for B12 deficiency with neurological involvement: When elderly patients present with neurological symptoms (peripheral neuropathy, cognitive impairment, subacute combined degeneration of the cord), urgent and aggressive replacement is essential to prevent irreversible damage

Peptides bound to the HLA molecules were dissociated upon mild acid elution with 5 ml 10% acetic acid to denature and subunits of MHC molecules

Injections bypass the gastrointestinal tract and are the standard treatment for pernicious anaemia and severe deficiency in the UK