vitamin b12 injections tiredness What Is Injection What's all the Buzz About B12 Shots? Vitamin B12 Injections for Energy,
Description
Your healthcare provider can adjust your daily or monthly dose to help prevent long-term nerve damage and more serious symptoms

For reference, this is substantially higher than the equivalent human doses typically used

Scientific Reports
after injection into the blood circulation or intramuscular injection, they are phagocytosed and decomposed into iron and dextran by the monocyte-phagocyte system
Common side effects include, but may not be limited to: pain or redness at the injection site mild diarrhea itching feeling of flushing or swelling all over the body nausea headache drowsiness mild numbness or tingling Serious side effects may include: signs of an allergic reaction difficulty with balance or coordination decreased sense of touch For a comprehensive understanding of all potential side effects, consult a medical professional