Vitamin B12, Vitamin B6, and Folic Acid, this B12 supplement helps fill nutritional gaps that may not be met by a diet alone. + B Vitamins support cellular energy production, nervous system health, and healthy cardiovascular function. The Vitamin B12 in this formula supports cognitive and nervous system function and the production of neurotransmitters needed for mood health. In combination, Vitamin B12, B6, and Folic Acid aids in normal red blood cell formation and the production of neurotransmitters needed for mood health.