Vitamin B12、Cyanocobalamin CAS: 68-19-9

refers to the essential nutrient itself that our bodies need. Cyanocobalamin is one form of vitamin B12. It's the most commonly used and stable synthetic form of vitamin B12 in supplements and fortified foods. Cyanocobalamin is created by attaching a cyanide molecule to a B12 structure, and when ingested, the body converts it into active forms of B12 that the body can utilize.

CAS number：68-19-9