Elavil is a commonly used health supplement for pregnant women and women who are preparing for pregnancy. The price of Elovac is not very expensive, probably between 70-80 yuan, usually not more than 100. Now on the market there are also imported Elovac, the price of imported Elovac will be a little more expensive than the domestic one, probably in more than 100 yuan. The role of Elavil is mainly to supplement trace elements, while each Elavil contains 0.8mg folic acid. Folic acid is important for promoting the development of the baby’s nervous system and preventing neural tube malformations. At the same time, folic acid has a certain effect on increasing the probability of pregnancy and correcting anemia, so Elavil can be taken during the preparation for pregnancy.