Jamieson Folic Acid 1000mcg is a prenatal supplement containing 100 tablets. Folic acid is a B-vitamin essential for early fetal development, particularly for the formation of the neural tube which develops into the brain and spinal cord. Folic acid supplementation is particularly important before and during early pregnancy. It helps support maternal tissue growth during pregnancy and contributes to normal blood formation. The recommended dosage should be taken as directed by a healthcare professional. As this is a prenatal supplement, it's especially important for women planning pregnancy or in early stages of pregnancy.