Long-Term Management of B12 Deficiency Managing vitamin B12 deficiency in the long-term typically involves: Regular B12 supplementation, either through injections or oral therapy Dosage can vary from 1 to 5 mg daily Administered over a period of one to four months or until laboratory results indicate improvement in hematologic and/or neurologic functions Consult with a healthcare professional for personalized advice on managing vitamin B12 deficiency in the long-term and determining the most appropriate supplementation method for you
Well tell you the exact cost depending on your needs no pressure, no pushy sales talk, and no hidden fees
Price et al., Cell Metabolism )
However, these are rare, and for the vast majority of the population, B12 injections can do nothing but good
And since having too much B12 isnt harmful (the body simply excretes the excess), its easier and cheaper to just get a shot (B12 injectables cost $14 apiece if bought online or $20 to $70 at a spa or doctors office)
Vitamin B12 (Cobalamin) StatPearls