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b12 injection cause headache Why Do I Feel Worse After My Injection? Understanding Post-Injecti – Oxford Origins Ascor
Can I take a blood test for pernicious anemia (PA ) even if I'm on b12 injections? 🤔
For the maintenance treatment of vitamin B12 deficiency, the usual dose is 100mcg SC/IM, given once per month
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Abbott CR, Monteiro M, Small CJ, Sajedi A, Smith KL, Parkinson JR, et al
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