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It also helps with weight loss by boosting energy to work out harder
This content is for informational purposes only and is not a substitute for professional medical advice
If you experience any of these vitamin B12 side effects after getting an injection, contact your doctor or a medical professional right away
Research community sources commonly describe rotating injection sites (abdomen, outer thigh, back of upper arm) to lower the chance of local irritation
A vitamin B12 injection supports red blood cell production, boosts metabolism, and helps maintain nerve and cognitive health
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