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Five patients were excluded because of high vitamin B12 serum levels before the start of treatment (related to previous use of vitamin B12 tablets or vitamin B12 injections)
They can show you how to inject the drug and help determine which injection sites are best for you
Because the causes vary, treatment plans should be personalized rather than based only on symptoms
Repeated freezing and thawing will damage the activity of the peptide
How Your Body Handles Vitamin B12 Your body needs to have a properly functioning pancreas, an unharmed stomach and intestines, and adequate levels of intrinsic factor, a protein that binds to vitamin B12 in the stomachonly then will you be able to absorb vitamin B12 as efficiently as possible
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