bruising from b12 injection site Is this normal for an injection? : r/liraglutide Bruising after B12 injection ? – What happens if you inject

Theyre critical for people whose blood sugar is too high

1 2 "Cobalamin coenzyme forms are not likely to be superior to cyano- and hydroxyl-cobalamin in prevention or treatment of cobalamin deficiency"

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B12 injection side effects Vitamin B12 shots are generally well tolerated

Because of this, its important for you to have a basic understanding of how to assess your vitamin B12 levels and how to understand if you are sub-optimal and not just in the normal range