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European Journal of Drug Metabolism and Pharmacokinetics, 15 (4), 333-338
There is no shortage of B12
One long-term trial found that taking 800mg daily for four years improved CRP levels and glucose control.36 1,2001,800mg/day Higher doses in this range have been explored in short-term studies, particularly for more advanced cases of neuropathy or obesity
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It must survive stomach acid and digestive enzymes, then be absorbed through the intestinal lining into the bloodstream
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