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A healthcare provider administers B12typically in the methylcobalamin or cyanocobalamin formvia intramuscular injection, usually in the upper arm or hip area
A few practical factors a clinician weighs up: Injection site
Contact your doctor promptly if any side effects persist, worsen, or concern you, or if you experience any other concerning symptoms
If youre using our product, our preferred vitamin B12 injection dosage for adults is 0.3 mL, once a day for at least three months in a row
Some individuals experience neurological or fatigue-related symptoms before lab values fall below the deficiency range
