Vitamin B-12 Injections are a popular treatment and preventative measure that medical professionals recommend for patients who have pernicious anemia or a B-12 deficiency.
How long do the effects of B12 shots typically last?
In most cases, the effects of vitamin B12 injections might continue for around one week; however, it is essential to have this procedure performed by a qualified medical professional. Additionally, the proper B12 dosage will be determined by the healthcare professional after taking into account the patient's present medical condition and diet.