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When injected B12 first enters your bloodstream, it triggers a cascade of beneficial effects: Cellular Energy Production B12 is vital for the Krebs cycle producing ATP energy in your mitochondria
Therefore, no matter what your genetics, supporting these pathways is always important
Trends Mol Med 23(5):411429
Oncol Rep (2007) 18:160311
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The recommended dosage varies based on individual needs, but a general range for oral supplementation is between 250 to 1,000 mg per day
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