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However, if your needs are higher due to diet or absorption issues, a standalone B12 supplement may be advised
laboratory (HPLC with UV detection and mass spectrometry)
Intramuscular injections are touted as being easier to administer than intravenous, partly because of the easy access of the thigh muscles
Left untreated, pernicious anemia can cause serious medical issues, including irreversible damage to your nervous system
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