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

Look out for: Fatigue and weakness Numbness or tingling in hands and feet Difficulty walking Mood changes, such as depression Dr
Then, the healthcare worker will inject the Vitamin B12 injection on your upper arm, upper buttocks, or thighs in case of an intramuscular injection
Researchers are examining whether altered NNMT activity affects nicotinamide metabolism, NAD-related pathways, methyl-donor balance and selected metabolic processes
An eight-week plan is shorter than either long Phase 2 trial