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Anyone with digestive conditions affecting absorptionincluding Crohns disease, celiac disease, or history of procedures affecting stomach or intestinesneeds the digestive bypass injections provide
B12 plays a vital role in energy production and can help you feel more alert and focused throughout the day
While high-dose B12 is generally safe, its still important to use supplements thoughtfully and pay attention to any unusual symptoms
Journal of Laboratory and Clinical Medicine
There are not enough studies on whether pills are as effective in improving or eliminating symptoms as parenteral treatment
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