It contains Methylcobalamin (Vitamin B12). Methylcobalamin is the neurologically active, most bioavailable and best utilized form of vitamin B12, which is used for treating pernicious anemia (B12 deficiency). Methylcobalamin is better retained by the liver and other tissues. It is required by the body to make healthy red blood and nerve cells. It also contributes towards improved memory, higher concentration, and sharper metal energy.