Also note that this website frequently updates its contents, due to a variety of reasons, therefore, some information may be out of date
Parrish told LAist he was not at fault
By mastering this fundamental step, you empower yourself to conduct studies with the highest possible degree of confidence and integrity, paving the way for clear, unambiguous, and impactful results
Serious Vitamin B12 deficiency can result in decreased number of red blood cells (anemia), stomach or intestinal diseases and permanent nerve damage

Cyanocobalamin is a manufactured form of vitamin B 12 used to treat vitamin B 12 deficiency.[2] The deficiency may occur in pernicious anemia, following surgical removal of the stomach, with fish tapeworm, or due to bowel cancer.[6] It is less preferred than hydroxocobalamin for treating vitamin B 12 deficiency.[4] It is used by mouth, by injection into a muscle, or as a nasal spray.[4][5] Cyanocobalamin is generally well tolerated.[7] Minor side effects may include diarrhea and itchiness.[8] Serious side effects may include anaphylaxis, low blood potassium, and heart failure.[8] Use is not recommended in those who are allergic to cobalt or have Leber's disease.[6] Vitamin B 12 is an essential nutrient meaning that it cannot be made by the body but is required for life.[9][7] Cyanocobalamin was first manufactured in the 1940s.[10] It is available as a generic medication and over the counter.[4][7] In 2019, it was the 155th most commonly prescribed medication in the United States, with more than 4 million prescriptions
