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Methylcobalamin is one of the biologically active forms of B12
Ensuring that you have enough of vitamin B 12 is important for brain function and mental, bone, and eye health
Common Side Effects While uncommon, some people may experience mild side effects after receiving a B12 injection, including[17]: Headache Nausea and vomiting Diarrhea Fatigue or weakness Tingling or numbness in the hands and feet These effects are typically short-lived and resolve on their own
When administered under the supervision of our experienced medical team, B12 shots are generally very safe
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