How about folic acid tablets?

How about folic acid tablets: Folic acid is a water-soluble B vitamin, essential for the growth and reproduction of human cells. Folic acid is widely found in animal foods, rich in viscera, eggs, fish, pears, broad beans, beets, spinach, cauliflower, etc. Human intestinal bacteria can synthesize folic acid, so it is generally difficult to lack folic acid. When poor absorption of metabolic disorders, or long-term use of intestinal antibacterial drugs, can lead to folic acid deficiency. The main ingredient of folic acid tablets is folic acid, and each tablet contains 0.4 milligrams of folic acid. It can be used to prevent congenital neural tube defects in fetuses, as well as prophylactic medication during pregnancy and lactation. Medication method: If it is to prevent fetal neural tube defects, it can be used from women of childbearing age. From the time a woman plans to become pregnant until the end of the third trimester of pregnancy, 0.4 milligrams should be taken once a day. After taking the medicine, she may show gastrointestinal symptoms such as nausea and bloating.