Vitamin B12 plays an important role in the synthesis of DNA and is therefore necessary for the healthy growth of every cell in the body, particularly the bone marrow and red blood cells. It also plays an important role in fatty acid metabolism and in maintaining a healthy heart, immune and nervous system.   Ingredients Vega phytoanioxidant base providing antioxidants and prebiotics (typical analysis):-apple and mixed wild berries concentrate 8:1, equiv. to herb, (min. 0.1% anthocyanins 1:1 apple, blackcurrant, blueberry, chokeberry elderberry), prebiotic acacia gum, vitamin b12 (cyanocobalmin).