mayo clinic vitamin b12 injections Injection Vitamin B 12 Cyanocobalamin Injection

Molecular Weight: ~1,815.1 g/mol

Allergic Reactions: In rare cases, individuals may experience allergic reactions to MIC+B12 injections, which can manifest as hives, itching, rash, difficulty breathing, or swelling of the face, lips, tongue, or throat

just wanted to know what needle size I should be using

Schaumburg et al., Sensory Neuropathy from Pyridoxine Abuse, N

Vitamin Deficiency (B12, Pernicious Anaemia & others) Without Needles Subcutaneously or Intramuscular Needleless injecting of Vitamin B12 coenzyme (methylcobalamin) or methyl-B12, is a very popular use for the Comfort-in jet injector system, particularly because they reduce pain and anxiety