Quick Answer: Can Too Much Folic Acid Be Harmful?

What are the side effects of taking prenatal vitamins when not pregnant?

side effects of taking prenatal vitamins when you are not pregnant.1 Your hair could fall out.

2 You could gain an unforeseen B12 deficiency.

3 You may have a false sense of security.

4 You may experience stomach problems.

5 You could damage your liver.

6 Neurological damage could occur.More items…•.

How long should you take folic acid?

Folic acid before and during pregnancy You should take a 400 micrograms folic acid tablet every day before you’re pregnant and until you’re 12 weeks pregnant. Folic acid can help prevent birth defects known as neural tube defects, including spina bifida.

What are the side effects of too much folic acid?

Although doses up to 5 mg daily have been safely used in some research, doses of folic acid greater than 1 mg daily might cause abdominal cramps, diarrhea, rash, sleep disorders, irritability, confusion, nausea, stomach upset, behavior changes, skin reactions, seizures, gas, excitability, and other side effects.

Is 1200 mg of folic acid too much?

It’s unlikely that women will be hurt from getting too much folic acid. We don’t know of an amount that is dangerous. Yet, for most women, consuming more than 1,000 mcg of folic acid daily is of no benefit. Unless their doctor advises them to take more, most women should limit the amount they take to 1,000 mcg a day.

What happens if your folic acid is high?

You should not get more than 1,000 micrograms of folic acid a day, unless your doctor prescribes a higher amount. Too much folic acid can hide signs that you lack vitamin B12, which can cause nerve damage.

Does folic acid grow hair?

Folic acid is primarily responsible for healthy cell growth. These cells include those found inside your skin tissues as well as in your hair and nails. Such effects on your hair has spurred interest in folic acid as a possible hair-growth treatment measure. Additionally, folic acid helps keep red blood cells healthy.

Do you pee out excess folic acid?

Folic acid dissolves in water. This means that it is regularly removed from the body through urine, so excess amounts do not build up in the body. You should not get more than 1000 mcg per day of folic acid. Using higher levels of folic acid can mask vitamin B12 deficiency.

Can too much folic acid harm the baby?

But even though folic acid is important, taking too much could be problematic. Research is pointing to some possible negative effects of consuming too much folic acid, such as impaired fetal growth, increased risks of childhood diseases like asthma and autism, and promoting the growth of some cancer cells.

Can folic acid be toxic?

Abstract. Oral folic acid (pteroylglutamic acid) is generally regarded as not toxic for normal humans but it may cause neurological injury when given to patients with undiagnosed pernicious anemia. The vitamin should be given with caution to drug-treated epileptic patients because seizure control may be affected.

What are the symptoms of high folate levels?

Therefore, people experiencing symptoms like weakness, fatigue, difficulty concentrating, and shortness of breath may benefit from getting their B12 levels checked. High intakes of folic acid may mask a vitamin B12 deficiency. In turn, this could increase your risk of brain and nervous system damage.

Who needs folic acid?

Folic acid supplements are standard for pregnant women and women who plan to become pregnant. Folic acid reduces the risk for birth defects of a baby’s brain and spine — spina bifida and anencephaly — by 50% or more. Folic acid may also lower the risk of preeclampsia and early labor.

Is it OK to take folic acid when not pregnant?

Therefore, taking folic acid if you’re a woman and not pregnant helps ensure you have adequate levels of folate for a developing fetus before you find out you’re pregnant. Additionally, research indicates folic acid may play a preventive role in autism, type 2 diabetes and rheumatoid arthritis.