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Administering the Injection Choose the Injection Site : IM Injection Sites : Common sites include the deltoid muscle (upper arm), gluteus maximus (buttocks), and vastus lateralis (thigh)
IC50 can change with enzyme source, substrate and SAM concentrations, buffer, temperature, readout, and compound form
Vegetarians and vegans lack dietary B12 sources unless they consume fortified foods
Most people with vitamin B 12 deficiency are treated in primary care with intramuscular (IM) vitamin B 12
Are Sublingual B12 Supplements Better Than Regular Tablets
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