Folic Acid, vitamin B9 is not a substitute for methylcobalamin, vitamin B12 deficiency, although it may improve vitamin B12 megaloblastic anemia
Specific clinical scenarios where injections are the standard of care include pernicious anemia, severe malabsorption syndromes, post-bariatric surgery when oral supplementation has failed, and critically low serum B12 levels accompanied by neurological deterioration
This process allows for sustainable results
Neurological Function : It supports the maintenance of the myelin sheath, which protects nerve fibres and ensures efficient nerve signal transmission
If you become vitamin B12 deficient, it can affect your memory and cognition
First, a stable isotope dilution assay (SIDA) determining total B12 as CNCbl after cyanidation conversion (conversion SIDA method) was developed