Folic Acid Supplement - Heart Health, Nervous System Health, Prenatal Support Functions: Brain, Muscle, Energy Metabolism Ingredients: Folate Directions: Take two (2) capsules once daily Shipping: Ships within 48 hours on weekdays Shelf Life: 2 years Folic acid is a very important B vitamin required for DNA synthesis and gene repair, and it is adequately supplied to rapidly dividing cells, such as red blood cells. Folic acid is also necessary for the synthesis of methionine from homocysteine, which helps promote healthy cardiovascular and nervous system function.