can b12 injections cause dizziness Understanding the Vitamin Shot: Benefits, Risks, and Dosage Guide Vertigo & B12 Deficiency |

Investigational interest includes relationships to oxidative metabolism , sirtuin-linked pathways, and age-related bioenergetic decline

National Institutes of Health

Juanpablo - it could still be worth finding out what your current B12 reading is , if you can find a medical professional who understands that it should by now be very high

If you plan to use the solution immediately, sterile water for injection is an alternative, but the solution should be used within 24 hours

If you suffer from chronic headaches, you may be interested in nutritional supplements to prevent or treat headaches, especially if you can't tolerate medications