injection b12 technique Vitamin C and Techniques Instruction Guide for Intramuscular (IM)
Description
Is it safe for an 81-year-old patient with a normal vitamin B12 (cobalamin) level to receive weekly B12 injections for a month?
See Reconstitution, Daily Units, and Cycle Structure

I normally ask my doctor there and then and she prints them off in the surgery - no charge

Ann Surg Oncol
While there is some uncertainty, consult a health professional for suitability and safety
