b12 injection dosage for pernicious anemia Shots at Home: How, Where & How Often to Inject Yourself Vitamin B12 Injections for Pernicious

Cyanocobalamin is indicated for vitamin B12 deficiencies due to malabsorption which may be associated with the following conditions: Addisonian (pernicious) anemia Gastrointestinal pathology, dysfunction, or surgery, including gluten enteropathy or sprue, small bowel bacteria overgrowth, total or partial gastrectomy Fish tapeworm infestation Malignancy of pancreas or bowel Folic acid deficiency It may be possible to treat the underlying disease by surgical correction of anatomic lesions leading to small bowel bacterial overgrowth, expulsion of fish tapeworm, discontinuation of drugs leading to vitamin malabsorption (see Drug Interactions), use of a gluten-free diet in nontropical sprue, or administration of antibiotics in tropical sprue

This factor binds to B12, facilitating its transport through the intestinal wall, into the blood, and eventually to the liver

The December 2024 FDA advisory committee cited insufficient safety data for the injectable route as one reason for declining to approve compounding

Joint pain or cartilage support alongside body composition goals: AOD-9604 as adjunct (experimental)