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Description
B12 injections usually range from 100-1,000 mcg per shot

For those diagnosed with a true deficiency , injections might be needed weekly or monthly until levels are normalised, GP surgeries would typically schedule B12 injectsions every 12 weeks thereafter

It does not provide medical advice, diagnosis or treatment

A consultation will determine if it is appropriate for you

This paper describes an attempt to measure the expected and observed values for the prescription of B12 in England and Wales for the year 1966
