can b12 injections cause heart problems Are Shots Safe? Royal Palm Beach Medical Group Vitamin B12 Deficiency - Harvard

For most people, the effects last about one to two weeks, though the exact timeline shifts based on your current B12 levels, metabolism, diet, and how often you get injections

Older Adults (Over 50) As people age, the stomach produces less hydrochloric acid, which is needed to release B12 from food proteins

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When nutritional deficiency or Vitamin D-induced osteoporosis appears in records, list those as secondary diagnoses for diagnostic accuracy

We suggested that the whole issue of the liver storing B-12 was wrong and that patients should be interviewed on the day that their injection is due and if he or she had none of the symptoms of Covid-19 then their treatment should go ahead