MARNYS® LIQUID VITAMIN B12 is a food supplement with a pleasant fruity flavour *Vitamin B12, involved in cell division, contributes to normal function of the immune system; helps reduce fatigue and tiredness and maintain normal production of red blood cells; maintain normal function of the nervous system, a normal energy metabolism, normal homocysteine metabolism and normal physiological functions. 0.5 ml provide 2.5 µg of vitamin B12. Provides 100% of the dietary reference value (DRV) of vitamin B12. INGREDIENTS Deionized water, fructose, Vitamin B12, potassium sorbate, flavouring and citric acid.