Be Active With Bioactive Vitamin B; This formula from Terry Naturally supplies Vitamin B6, folate, and B12 in their biologically preferred forms, which do not require conversion, for enhanced utilization in the body Essential For Optimum Health; B vitamins support brain and nervous system function, heart health, and cognitive function Active Form Of Vitamin B6; Unlike other forms of vitamin B6, Pyridoxal-5-Phosphate (P-5-P) does not require conversion by the liver, making it more easily absorbed and utilized by the body; Vitamin B6 is vital to the heart, brain and muscle health Folate And Vitamin B12; Bioidentical B vitamins, especially B12 as methylcobalamin, promote vibrant energy, mood, and stamina; Folate is needed to build DNA and other genetic material and is the bioavailable form of folic acid The High-Quality Difference; All Terry Naturally products are manufactured to strict Good Manufacturing Practices (cGMP) set by the FDA and are produced with the highest quality ingredients