how to get a b12 injection Give Yourself B12 Injection Dosage and Frequency:

contact your doctor

For those who suffer from a vitamin B12 deficiency, injections will likely be recommended every 10 days as a build-up phase and then will continue as a monthly treatment or to be administered every 2 to 3 months in order to completely reverse the side effects of the deficiency

Common Side Effects Mild Reactions Some individuals may experience mild side effects following a Vitamin B12 injection

When Injections Become Necessary If you cant absorb B12 from food, shots are a good solution

Vitamin B12 status in health and disease: A critical review

For many patients, this means an injection once a month, but some individuals may require injections every three months