Quali®-B (Vitamin B12)

Vitamin B12, also called cobalamin, is a water-soluble vitamin that is involved in the metabolism of every cell of the human body. It is a cofactor in DNA synthesis, and in both fatty acid and amino acid metabolism.

Vitamin B12 Overview

Vitamin B12 is produced exclusively by microbial synthesis in the digestive tract of animals. Therefore, animal protein products, in particular organ meats (e.g., liver, kidney), are the source of vitamin B12 in the human diet. Other good sources are fish, eggs and dairy products. A sufficient intake of vitamin B12 is essential for helping the body convert food into glucose, which is used to produce energy, maintain normal nerve cells and regulate, together with vitamin B9 (folate), the formation of red blood cells. Vitamin B12 is widely used as a way to enrich cereal products and certain beverages.

Where others see products, we see purpose

We offer a unique product portfolio and patent-protected vitamin manufacturing expertise.​ ​ Fulfilling customer product parameters with a high level of regulatory support and impurities management, both globally and market-specific.

European supplier of vitamin B12

most of our products and raw materials are sourced in Europe​

Reliable supply

our sourced vitamin B12 has multiple suppliers, which results in increased reliability​

Fermentation-based products

we offer products and forms that are non-GMO, using fermentation technology.​

​Diverse applications

we offer both liquid and powder forms to suit every customer need across all human nutrition segments​

Comprehensive documentation

dsm-firmenich’s sourced vitamin B12 is supported by a full documentation package for all industries, available with a high focus on pharma registration (CEP, USDMF and other DMFs)​

Versatile pack sizes

vitamin B9 pack sizes serve various customer needs from 0.050 kg to 570 kg​

Approved Claims in the EU

  • Vitamin B12 contributes to normal energy-yielding metabolism. 
  • Vitamin B12 contributes to normal functioning of the nervous system.  
  • Vitamin B12 contributes to normal homocysteine metabolism.  
  • Vitamin B12 contributes to normal psychological function.  
  • Vitamin B12 contributes to normal red blood cell formation.  
  • Vitamin B12 contributes to the reduction of tiredness and fatigue.  
  • Vitamin B12 has a role in the process of cell division.  
  • Vitamin B12 contributes to the normal function of the immune system.

These health claims are authorized in the EU with specific conditions of use.

All vitamins

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