where is the best spot for b12 injections How to self administer subcutaneous injection., 1. Withdraw proper dosage from vial into an insulin syringe, 2. Clean site of injection (abdomen or other proper site), 3. Pinch skin you How to Administer an Intramuscular
Description
Vitamin B12 is water-soluble, and the body excretes excess amounts through urine rather than storing supraphysiological levels
If these measures do not improve sleep, a doctor may advise cognitive behavioral therapy (CBT) and over-the-counter (OTC) or prescription sleep medications
Common Adverse Reactions to B12 Injections Most people do fine with Vitamin B12 shots

The most common ones are itchiness and diarrhea

Neuron 93, 13341343.e5 (2017)