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are b12 injections in abdomen Best Vitamin Injection Sites Volume:Single 10mg vial
Side Effects of Vitamin B12 Injection - Essential Guide
Cold injections are more uncomfortable and may cause increased injection site reactions
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Volume:Single 10mg vial
It is involved as 5-methyl tetrahydrofolate methionine in the methylation process where the methyl group is transferred to homocysteine to form methionine in the presence of methionine synthase enzyme
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