benefits of b12 injections vs pills Are Vitamin Shots Right for You? Vitamin B12 Injections | When

Can the reconstituted 5-Amino-1MQ solution be frozen

NICE and BNF Guidance: You correctly point out that even official guidance from NICE and the BNF acknowledges that some individuals may require more frequent injections

Experts do not generally recommend discontinuing the use of metformin for people with new cases of vitamin B12 deficiency

High levels of B12 are a warning sign: While low serum cobalamin levels do not necessarily imply deficiency, an abnormally high serum cobalamin level forms a warning sign requiring exclusion of a number of serious underlying pathologies

People with serious kidney problems should use B12 supplements with caution