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A vitamin B12 level of less than If a persons vitamin B12 level remains unclear, a doctor may order additional tests, such as a methylmalonic acid (MMA) blood test
Whatever container you choose, be sure needles cannot break through the sides, bottom or top
While its not a vitamin we hear much about unless a deficiency is present, specific populations are at higher risk of a deficiency than others
Moms who are strict vegetarians or vegans and are breastfeeding are at a higher risk for Vitamin B-12 deficiency
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