1. A form of vitamin B12 containing a cyanide group, widely used in dietary supplements and medical treatments for vitamin B12 deficiency.
Usage: technical; biochemistry

Examples

• Cyanocobalamin is the most common form of vitamin B12 found in supplements.
• Patients with pernicious anemia often receive cyanocobalamin injections.
• The body converts cyanocobalamin into other active forms of B12.
• Cyanocobalamin deficiency can lead to neurological problems if left untreated.
• Many fortified cereals contain cyanocobalamin as a source of vitamin B12.
• Vegans may need to take cyanocobalamin supplements since the vitamin is primarily found in animal products.