size needle for b12 injection a Injection: A Simple Guide Choosing the Right Needle and

In addition to excessive intake of dietary supplements, parenteral administration of vitamin B12 may be another cause of excess, which is likely associated with an immune system response to produce anti-TC II antibodies

When deficiency is diagnosed, lifelong B replacement is often required (especially in pernicious anemia)

Taking cyanocobalamin if you have a methylation issue or MTHFR defect (3) in your genes can also cause issues as your body attempts to methylate the B12 before it can utilize it completely

Cover or dab with cotton wool if necessary If you are struggling to follow the above or have questions, please do get in touch with our nurses COPYRIGHT NOTICE This B12 page is 2020- Ivy Grove Surgery and may not be reproduced without permission

The preferred way to test B12 status is also to check your methymalonic acid (MMA) level