Youll hear about tablets you can take at home, but then theres the option of injections, often heralded as a more potent solution
This is given through an intramuscular injection
Potential Side Effects While Vitamin B12 injections are generally safe, some people may experience mild side effects, including: Pain or redness at the injection site Mild diarrhea Itching or rash Headache Dizziness Severe allergic reactions are rare but require immediate medical attention
B12 is available in oral supplements, but it is recommended to get the shots because they are more effective than pills
B12/MIC supports the cellular energy and fat metabolism pathways that lose efficiency with age and stress
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