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vitamin b12 injections adverse reactions What Happens When You're Allergic to adverse reactions to b12 injections
Description
Second, surface area
Common Side Effects: Injection site discomfort, mild rash, allergic reactions (rare)
Signs include fatigue, weakness, and balance problems
B12 is an essential part of our natural biochemistry
Rarely, some people may experience temporary increased energy that could affect sleep if injections are given late in the day
Additional supplies: bacteriostatic water ($5 to $10 per vial), insulin syringes ($10 to $15 per box of 100), alcohol swabs ($5)
