The most common side effects are mild and may include pain or redness at the injection site, mild diarrhea, nausea, or a feeling of swelling all over the body
Vitamin B12 shot may be prescribed to prevent or treat the following: Pernicious anemia (a condition in which there are low red blood cell counts due to an abnormality in B12 absorption by the intestines) Megaloblastic anemia (a type of anemia in which there are very large red blood cells called megaloblasts) Cognitive disorders, such as dementia (a disorder characterized by problems with memory, problem-solving abilities, language, etc.) Disorders that affect B12 absorption, such as pancreatic diseases, intestinal infections, Crohns disease, and tropical sprue Cardiovascular disease risk (by lowering blood homocysteine levels, which is a compound associated with an increased risk of heart problems) Multiple sclerosis symptoms Bells palsy recovery B12 deficiencies related to: Weight loss Vegan or restrictive diets Surgery to remove the part of the stomach or the ileum (the last part of the small intestine) Energy and endurance What are signs of vitamin B12 deficiency
As the body cannot naturally produce Vitamin B12, it must be obtained through diet or supplementation
She strongly believes that small, strategic corrections such as targeted injections can yield meaningful improvements in energy, metabolic support, and wellbeing
Supplementing with vitamin B12 lowers homocysteine levels and may improve mood, particularly in response to stress
