We recommend patients receive B12 once a month, but you may come in every 2 weeks if you desire a more aggressive approach to reaching your goals
As a fragment of growth hormone that specifically targets fat metabolism, it appears to avoid many of the side effects associated with full growth hormone therapy, such as joint pain, fluid retention, and effects on glucose metabolism

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

Moreover, excessive alcohol consumption elevates your blood pressure and makes your circulatory system deliver essential nutrients to your body much less efficiently
Injectable vitamin B12, which can treat significant deficiencies, may cause the following common side effects: More serious side effects of vitamin B12 injections can include: irregular heartbeat heart palpitations hives or a skin rash Vitamin B12 can cause very rare but serious allergic reactions, or anaphylaxis
You can contact the Parliamentary and Health Service Ombudsman (PHSO) which makes final decisions on unresolved complaints about the NHS in England