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Thus, scientists must note that unanticipated reactions may emerge as research progresses
Lifestyle factors such as heavy smoking and drinking or a poor diet over a prolonged period can also lead to low B12 levels or deficiency
If you continue to experience adverse reactions or worsening symptoms after B12 supplementation, don't hesitate to discuss alternative options with your healthcare provider
When B12 comes into our body, it's attached to proteins in the food we eat
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