Liquid supplement based on Vitamin B12 (cyanocobalamin).

Vitamin B12 contributes to the normal function of the immune and nervous systems, to normal psychological function, to normal red blood cell formation, to normal homocysteine ​​metabolism, to normal energy-yielding metabolism, to the reduction of tiredness and fatigue.

Product not derived from animal sources. Suitable for vegetarians and vegans. Gluten free. 40 doses.