how to administer b12 injections at home Treating Severe Vitamin Deficiency Come with me for a

This can also help you build muscle mass

There may be instances where certain conditions, such as poor nutrition, intestinal issues, infections, and cancer, may lead to B12 deficiency

Vitamin B12 deficiency can also cause symptoms that affect the brain and nervous system (neurologic symptoms), including: Numbness Muscle weakness Mental health problems, ranging from mild depression or anxiety to confusion and dementia Balance and coordination issues Needles and pins Incontinence What is the best form of vitamin B12 to take

Large reviews and clinical statements note that B12 injections do not consistently improve energy, mood, or weight loss in non-deficient individuals