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What are the common side effects and precautions associated with B12 injections
B12 is usually obtained through nutrition
Ferraz AB et al
But these effects should go away pretty quickly
The purpose of the extra L-Carnitine is to give you the extra boost for your fitness routine
Vitamin B12 injections are generally safe, but some individuals may experience side effects, including: Pain or redness at the injection site Mild diarrhea Itching Nausea or vomiting Dizziness or headaches Hot flashes In rare cases, more serious reactions, such as allergic responses (rash, swelling, trouble breathing), can occur
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