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This can be particularly beneficial for individuals dealing with fatigue or engaging in strenuous physical activities
In some cases, especially at the beginning of treatment for a severe deficiency, injections might be given more frequently (e.g., daily or every other day) for a short period before transitioning to a maintenance schedule
Since B12 is essential for neurotransmitter production and the upkeep of healthy nerve cells, lacking it may hinder cognitive abilities
Use medications that affect nutrient absorption, such as proton pump inhibitors or metformin
[DOI] [PubMed] [Google Scholar] Pawlak 2015 Pawlak R
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