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Because of this, most people who take higher-than-recommended doses do not experience serious toxicity
Extend the monitoring interval to weekly liver enzyme checks for the first 4 weeks
It can also be found in fortified foods (foods that have certain vitamins and nutrients added to them) such as certain cereals, bread and nutritional yeast
Here are some conditions where you may need B12 shots: You have vitamin B12 deficiency or pernicious anemia
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