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Possible B12 injection side effects tend to be mild and short-lived, and may include: Injection site pain, redness, or swelling Mild itching Brief diarrhea (less common) A feeling of warmth after the injection Serious side effects are rare
Having a B12 shot when you are feeling poorly can be a great way to give your immune system a boost to speed your recovery
If you face any issue, feel free to contact us
Press the plunger slowly and steadily until its fully down
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Inspect the solution to make sure you dont see any suspended debris
