Key is himself a vegan and takes vitamin B12 tablets regularly
Diagnosis requires appropriate blood tests and clinical assessment by a GP
Testing also makes insurance far more likely to cover injections, because coverage typically hinges on lab results that document a deficiency
Others try them if oral supplements do not seem to help
Aleknaviciute G, et al
Patients should carefully evaluate their options while considering: Provider credentials and experience Facility accreditation Treatment protocols offered Total cost of care, including follow-up visits M1C B12 injections are specialized, combining methionine, inositol, choline, and vitamin B12, and require consideration of various cost factors, including provider selection, treatment frequency, and location-specific pricing