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Older adults are more likely to have a vitamin B12 deficiency because they're prone to not having enough hydrochloric acid in their stomachs
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While the normal range, is typically between 138-652pmol/L, the reality is that many patients feel better if B12 levels are in the higher end of that range
Improves areas of concern (thighs, hips, tummy, arms)
Guo, Y.F
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