how often do you have to have b12 injections Vitamin Deficiency: Signs & When Get a B12 Shot Vitamin B12: How Frequently Should

Rotate sites to prevent irritation

You may need regular B12 injections over several months to see full improvement

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This includes people with pernicious anemia, a condition where the body lacks intrinsic factors, making it impossible to absorb B12 from food

If youd like to store them for several months or even years, placing them in a 80 C (112 F) freezer is best

Try to relax When someone is nervous or anxious, their muscles including those near the injection site may be tense, and the shot may feel more painful