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how far in should a vitamin b12 injection go Best Sites Instruction Guide for Intramuscular (IM)
Description
Some studies suggest that no antiviral agent prevents postherpetic neuralgia, 8,15 whereas others report reduced duration of symptoms
Neurochem Int
Insert the needle into the center of the fold at a 90-degree angle

The most common site to inject is the bicep or a buttock cheek, although other possible injection sites include the hip area and upper thigh
