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How Long Does It Take for Vitamin B12 Supplements to Work
Allergic reactions: Although rare, allergic reactions to vitamin injections can occur
The purpose of this type of reconstitution solution is to offer multiple dosing options, as the preservative hinders microbial growth in the vial, if maintained at the standard conditions
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Unfortunately, many never receive a root cause diagnosis for various reasons including the poor quality of tests for pernicious anemia, the incompetence and/or disinterest of many doctors in looking for a cause for the deficiency etc
Many people with a deficiency describe deep fatigue, including an "afternoon crash." With infrequent dosing, blood levels can peak and then taper before the next visit
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