what for b12 injection Injections Instructions for B12 Injection |

Blood tests may include liver function tests, full blood count, and renal function

To summarise: 1 Vitamin B12 injections to treat a B12 deficiency Vitamin B12 injections are the most effective way to treat and reverse a B12 deficiency 2 Vitamin B12 injections to increase your energy levels B12 injections will increase your energy levels and reduce fatigue 3 Vitamin B12 injections to enhance your well being healthy levels of B12 will improve your overall wellbeing by improving brain function, enhancing mood, increasing energy levels 4 Vitamin B12 injections are a safe and effective treatment when delivered by experienced healthcare professionals

According to current statistics, cases of unwanted side effects are very rare

doi: 10.1056/NEJMoa021423

One advantage of supplements is that your body doesn't need to have hydrochloric acid in the stomach to separate the B12 from the protein it's attached to, as it does for food