Route selection should consider severity, cause, symptoms, adherence, cost, and follow-upnot only the serum B12 number
With their lower absorption rate and frequent dosing, oral supplements can slow the process
Neurological deterioration requires investigation
Dosage: 1 ml per week or, 2 x per week for accelerated benefits FAQ on Methylcobalamin (B12) Injections: FAQ on Methylcobalamin (B12) Injections: What is Methylcobalamin, and how is it different from other forms of Vitamin B12
Absorbance spectra were used to confirm ligand binding and protein fractions with ligand bound were collected for further experiments
Vitamin B12 allergy and successful desensitization with cyanocobalamin: A case report