It is commonly used in neuropathy and nutritional deficiencies
However, for individuals who have undergone bariatric surgery, the ability to absorb vitamin B12 from food sources is reduced
Nomenclature [edit] The names somatotropin ( STH ) or somatotropic hormone refer to the growth hormone produced naturally in animals and extracted from carcasses
Found naturally in meat, poultry, eggs and milk, Vitamin B12 is also a key component of many oral vitamin supplements, aimed at increasing energy levels
By taking a full blood count, your doctor can help you figure out how well your body stores B12
Administering these vitamins via injection bypasses gastrointestinal absorption barriersuseful for patients with pernicious anemia, post-gastrectomy states, chronic metformin or acid-suppressing therapy that impairs B12 absorption, or conditions that reduce intestinal uptake