Elavon is a multivitamin tablet, which contains folic acid and also contains multivitamins and multiple minerals. It mainly depends on the individual’s physical condition. If a woman is preparing for pregnancy, she can choose multivitamin tablets, which can supplement multivitamins and also folic acid. If you simply lack folic acid, you can take folic acid tablets alone. It is recommended that you follow your doctor’s advice and decide on your own physical condition, eat more fresh vegetables and fruits, and don’t be picky about what you eat.