B12 injections are generally safe, but some people may experience mild side effects such as redness or soreness at the injection site, slight dizziness, nausea, or mild diarrhea
When avoiding a deficiency and maintaining healthy nutrient levels is your primary goal, oral supplements and vitamin injections are two available options worth considering
Our doctors treat the whole patient, and will recommend treatments to help you maintain your results and prevent future redness using the latest medicine
Taking more than one product can amount to more vitamin B12 than your body needs
But, some might feel: Pain, redness, or swelling at the injection site Mild diarrhea or itching Headaches or fatigue These issues are usually mild and go away quickly without needing a doctor