Ortho Molecular - Methyl B12Vitamin B12 works along with folate in many body processes. These include increasing metabolic energy and red blood cell production, supporting mood regulation and cognitive function, up regulating methylation, increasing DNA synthesis and repair, and supporting the formation of the protective myelin sheath, the insulating exterior that speeds up nerve cell transmission. Includes High Concentration, Fast Absorbing Bioactive Methylcobalamin and