Now Foods – Ultra B12 Liquid Complex – 1 Each-4 OZ

NOW ULTRA B12 LIQUID COMPLEX HAS THE LARGEST AND MOST COMPLEX CHEMICAL STRUCTURE OF ALL THE VITAMINS. VITAMIN B12 PLAYS A KEY ROLE IN THE NORMAL FUNCTIONING OF THE BRAIN AND NERVOUS SYSTEM, AS WELL AS IN THE METABOLIC UTILIZATION OF FATS AND PROTEINS AND THE CELLULAR PRODUCTION OF ENERGY. IT IS ALSO ESSENTIAL FOR PROPER RED BLOOD CELL PRODUCTION. INCLUDES ONE 4 FL. OZ. BOTTLE.