Deva Vegan Vitamins - B12 Sublingual - 90 Sublingual TabletsDeva vegan b12 sublingual description: with folic acid and b6 vitamin b12 is a water soluble vitamin that is stored in the liver. It is an especially important vitamin for maintaining healthy nerve cells and it aids in the production of dna and rna. Cell division and blood formation does not occur without vitamin b 12. It is of special interest to vegetarians and vegans since it is not found in any significant amounts in plant foods. Deficiency of