The recommended daily allowance (RDA) for vitamin B12 for most adults is 2.4 micrograms (mcg)
Notice Left If no one is at home at the time of delivery, the status of you order on the Postal System will be updated to Notice Left which means UPS attempted to deliver your item and a notice was left because an authorized recipient was not available
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
doi: 10.1016/j.dsx.2017.08.014
Vitamin B12 injectionsfrom 45 If you are struggling with fatigue or other symptoms of a vitamin deficiency, this service might be exactly what you need
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 m filter before use
