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The FDA does not approve compounded medications for safety, quality, or manufacturing
What is the difference between methylcobalamin and cyanocobalamin
If carrying needles to inject the medicine, the needles must be in sealed packaging
Adults usually start with 1000 mcg (1 mg) of vitamin B12
[4] Clinical practice typically involves reviewing medication history, assessing liver function, performing a full blood count, and considering haematological or hepatological referral when levels are markedly elevated without clear cause
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