wheres the best place to inject b12 Vitamin Injection Sites: Where B12 · PA Relief How to self-inject intramuscular vitamin

To date, comparable reference intervals for MMA in dried blood spots of adults have not been established

AOD 9604 is generally considered well-tolerated, but like any therapy, it may come with side effects

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 PRECAUTIONS-Drug Interactions), use of a gluten-free diet in nontropical sprue, or administration of antibiotics in tropical sprue

In mitochondria [edit] The metabolism of propionyl-CoA occurs in the mitochondria and requires Vitamin B 12 (as adenosylcobalamin) to make succinyl-CoA

That matters a lot for people who struggle to absorb B12 through food or oral supplements