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home > FAQ > Plant Extract > Vitamin B12 (Cobalamin): Complete Guide to Benefits, Applications and Quality

Vitamin B12 (Cobalamin): Complete Guide to Benefits, Applications and Quality

2026-04-20

What is Vitamin B12 (Cobalamin)?

Vitamin B12, also known as Cobalamin, is an essential water-soluble vitamin that plays a critical role in red blood cell formation, neurological function, and DNA synthesis. It is the largest and most structurally complex of all vitamins. Vitamin B12 is naturally found in animal products and is essential for maintaining healthy nerve cells, producing DNA, and forming red blood cells.

Key Benefits

  • Red Blood Cell Formation: Essential for proper red blood cell development and preventing megaloblastic anemia, which causes fatigue and weakness.

  • Nerve Health: Critical for maintaining the myelin sheath that protects nerve fibers and supports efficient nerve signal transmission.

  • Energy Production: Plays a vital role in cellular energy metabolism, helping convert food into usable energy and reducing fatigue.

  • DNA Synthesis: Required for DNA replication and cell division, supporting healthy tissue growth and repair throughout the body.

  • Heart Health: Works with folate to regulate homocysteine levels, an important factor in cardiovascular health.

Product Specifications

SpecificationDetails
Chemical NameCyanocobalamin (Vitamin B12)
CAS Number68-19-9
Molecular FormulaC63H88CoN14O14P
Molecular Weight1355.37
Purity≥98% (HPLC)
Test MethodHPLC/USP
AppearanceDark red crystalline powder
SolubilitySparingly soluble in water
StorageStore in cool, dry place, away from light
Shelf Life24 months
Packaging1kg/drum or customized

Applications

  • Dietary supplements and B-complex formulations

  • Food and beverage fortification

  • Pharmaceutical formulations

  • Energy drinks and nutritional products

Quality Standards

  • Manufactured in GMP-certified facility

  • Third-party lab tested for identity, potency, and purity

  • Free from heavy metals, pesticides, and microbial contamination

  • Compliant with USP, EP, and CP standards

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