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The intracrine hypothesis: an update
People with dietary restrictions, such as vegans and vegetarians, who may not get sufficient B12 from their diet, or those with absorption issues, like those with pernicious anemia or gastrointestinal disorders, also often qualify
Its easy for the body to use and directly helps nerves
doi:10.1136/jnnp.2007.133025
Anyone with significant medical conditions, anyone pregnant or breastfeeding, and anyone on multiple medications needs a careful review first not because problems are expected, but because limited human data means we don't assume
Is the vote binding
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