Sisu Vitamin B12 Methylcobalamin - Required to prevent anemia, Vitamin B12 also aids Folic Acid in regulating the formulation of red blood cells and helps in the utilization of iron. Required for proper digestion, absorption of foods, synthesis of protein, and metabolism of carbohydrates and fats, maintenance of Vitamin B12 levels is crucial for vibrant health and well-being. Strict vegetarians and seniors require B12 supplementation, as it is found almost exclusively in animal tissues.