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It takes 30 seconds and prevents the most common denial category
Intravenous (IV) Administration Protocols Intravenous vitamin B12 is for those with severe deficiency or malabsorption
These can also trigger a rare allergic reaction called anaphylaxis
In these cases, we may suggest B12 shots to help prevent or reverse a deficiency
Another study conducted by the University of California found that B12 supplements improved energy levels and reduced fatigue in individuals with chronic fatigue syndrome
Most people report minimal discomfort
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