how to inject vitamin b12 injections Injection Dosage How to Give B12 Injections

B12 supplements or shots may help pernicious anemia

Everything not mentioned in the itinerary is included

However, certain factors may influence whether or not you need a prescription to obtain B12 shots

Regular B12 testing is strongly recommended for all vegans

These include: nausea and vomiting diarrhea constipation abdominal pain bloating, gas, or burping indigestion or heartburn injection site reactions, such as bruising, itching, or skin rash fatigue (low energy) hair loss dizziness mild allergic reaction To learn more about some of these side effects, see the Side effects explained section later in this article