difen b12 injection side effects Vitamin and Safety B12 Shots Side Effects And

Possible Side Effects Potential side effects include: Nausea Vomiting Diarrhea Headache Fatigue Weakness Loss of appetite A tingling sensation in the feet or hands Redness, swelling, or bruising at the injection site In the event you feel you are in imminent danger or have signs of an allergic reaction, you should contact emergency services immediately

In addition, visit our informative blog to find the right answer to the crucial question, What are High-Risk Foods

Motwani, M., Fadnavis, A

Cautions You should never give yourself and injection unless you are fully confident in your ability to do it safely

While some NHS areas may offer self-administration after appropriate training, this depends on local policy and is not routinely available everywhere