A deficiency of vitamin B12 is fairly difficult to diagnose and there are quite a few variables that can lead to the deficiency or just not quite having enough of it regularly, so injections of vitamin B12 can benefit quite a few people who suffer from symptoms including brain fog, fatigue, lethargy, feelings of depression, tingling in their hands or feet, dizziness, and memory loss
As a practicing nurse, over time the administration of injections to my patients and clients has become routine and somewhat second nature
For individuals with a confirmed deficiency, a b12 injection can be life-changing, restoring energy and mental clarity
Available from: [Accessed October 26, 2020]
Standard B12 Intramuscular Dose of 1000 mcg The typical dose of Vitamin B12 is 1000 mcg, given at specific times