Vitamin B 12 ( Cyanocobalamin)

Functions:

• Helps maintain nervous system maintenance
• Blood cell formation
• Protein tissue development

Deficiency:

• Pernicious anemia, neurological disorders, fatigue

Recommended Requirement 

• 2.4 micro gram
• High intake are rapidly excreted by kidneys.

Sources:

• Animal products and microorganisms only: beef, fish, poultry, eggs, dairy products and crab