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High-dose B12 seems promising, mainly for those with a B12 deficiency or at risk
To secure the potency and stability of formulation, weighing machine must work efficiently
doi:10.2903/j.efsa.2008.815
1) Vegetarians & vegans 2) People taking metformin 3) Older adults 4) Gut disorders affecting absorption 5) Infants of B12-deficient mothers (Those who consume mostly junk foods are also likely to have low B12) Don't rely on hemoglobin alone: 1) Serum Vitamin B12 2) CBC 3) MMA* 4) Homocysteine* *Useful when B12 levels are borderline
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