b12 shots and injections Curious about shots? 10 Benefits of Vitamin B12

What lab tests actually do When your provider orders blood work, theyre usually trying to answer one or more of these questions: What is happening in your blood at this moment

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If these develop while taking supplements, they warrant medical assessment to rule out ongoing deficiency or other neurological conditions

The convenience of a fixed blend is also its limitation

For example, some patients get a B shot (methylcobalamin, cyanocobalamin or hydroxocobalamin) once a month in addition to weekly B-Complex shots

Other populations at risk include people who had gastrointestinal surgery (including weight loss surgery) and diseases that affect the gut, such as Crohn's disease or celiac disease