Fsc niacinamide 500mg vitamin b3 60vegicaps fsc vitamin b12 may be taken by vegans to supplement their diet and by the elderly to help maintain cognitive functions vitamin b12 and folic acid work in partnership for the formation of new red blood cells and lowering homocysteine levels they have no artificial flavours or preservatives no added sugar salt or colours gluten free wheat free yeast free dairy free corn free soya free suitable for vegetarians and vegans