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The fact that I had a very healthy diet for someone with severe dependence did not seem to matter
Many plans cover B12 injections when documented deficiency exists or when conditions affecting absorption are present
References View all references + Sikiri, P., et al
When Should You Take It
doi:10.1016/j.molmet.2021.101165 (PMID 33453420) Kraus D, Yang Q, Kong D, et al
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