Why Would You Be Prescribed B12 by a Doctor?
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3 min read
Approximately 6% of people under 60 in the U.S. and UK may have a B12 deficiency, with the prevalence rising to 20% in those over 60, often requiring a doctor's prescription. Prescribed B12 is typically for individuals whose bodies cannot absorb or produce enough of this essential vitamin from food alone, or for specific medical conditions.