what happens if you inject b12 wrong side effects of a b12 injection What Happens If Warnings grow about risky IV
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Maintenance Now that you've lost the weight, you'll need a plan to help keep it off

, inflammation, autoimmunity andrelevant to this reviewresponsiveness to antibody therapy) (108)

For instance, they can look for high methylmalonic acid (MMA) levels in your blood to confirm B12 deficiency
The key point: the best option depends on the reason for low B12 and your clinical context
