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Here are some tips for assessing vitamin B12 deficiency: Blood work - This is the most definitive way to check vitamin B12 levels
Should I call my doctor if my urine is a different color
A Busy Professional or Athlete: High stress and physical activity can deplete your nutrient stores faster
Research suggests oral B12 supplements (especially sublingual forms) can be just as effective as injections for treating deficiency
The website has articles on B12 deficiency in children
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