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Doctor insights on: Vitamin B9 Toxicity

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What's the function of vitamin b9?

What's the function of vitamin b9?

See below: Vitamin b9, also called folate or folic acid, is one of 8 b vitamins. All b vitamins help the body convert food (carbohydrates) into fuel (glucose), which is used to produce energy

source: http://www. Umm. Edu/altmed/articles/vitamin-b9-000338.Htm#ixzz2fpehjxsv. ...Read more

Folic Acid (Definition)

Folic acid, AKA folate (folic acid) (vit B9), is recommended for all women wanting to get pregnant -- 0.4mg (400mcg) daily, which is important for preventing birth defects like spina bifida. Women w/ a hx these disorders should take 10x that amt daily -- 4mg (4000mcg) through the 3rd month of pregnancy. It won't affect fertility, chances of conception/twins, or periods. ...Read more


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Fish oil have vitamin b9?

Fish oil have vitamin b9?

Folic acid: No, there's no Folic Acid ("vit b9") unless your formulation is fortified (has it artificially added). ...Read more

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Is it safe to take vitamin B9 while pregnant or breastfeeding?

Is it safe to take vitamin B9 while pregnant or breastfeeding?

Important to take!: Not only is vitamin B9 (more commonly known as folic acid) safe to take but is considered the most important vitamin to take during pregnancy to prevent neural tube defects. It is especially important to take in the first weeks of pregnancy. Many people can't convert Folic Acid to the active form, 5-mthf, so to be very safe it may be wise to take the 5-mthf form. ...Read more

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Does vitamin B9 /folic acid/ needs gastric intrinsic factor to be absorbed like the B12 vitamin?

Does vitamin B9 /folic acid/ needs gastric intrinsic factor to be absorbed like the B12 vitamin?

No: It's absorbed readily as long as the small intestine is basically intact. Here's a recent scientific review. Http://www. Ncbi. Nlm. Nih. Gov/pmc/articles/pmc3573592/. ...Read more

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Why should I take the vitamin folate (folic acid)?

Why should I take the vitamin folate (folic acid)?

Epigenomes: Epigenetics would be the key to silencing illness in the body which might be the future of medicine. Methylation is what makes us stay young and due to cooking we lose these methylation ability. There are 4 vitamins that enhances methylation and turn on epigenomes they are 1. Choline, 2.Betaine, 3. Folic acid, 4. B12
so Folic Acid plays a major role in helping us reverse aging and stay healthy. ...Read more

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Is it ok to take folate instead of folic acid in a vitamin?

Is it ok to take folate instead of folic acid in a vitamin?

You say potato...: Yes, perhaps you've heard the song. Folate (folic acid) and Folic acid are synonyms, meaning they are two words for the exact same thing. Folate (folic acid) is the term used by chemists by convention, Folic acid is a more non specific term but the chemical is identical. Either way, it's all good. ...Read more

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Do any serious problems arise from taking b vitamin complex and folic acid for years on daily basis?

Do any serious problems arise from taking b vitamin complex and folic acid for years on daily basis?

Vitamins: If taken as directed--rarely any side efffects----as with any medications---GI symptoms: ie--diarrhea, nausea, allergic skin reactions can occur ...Read more

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Is it ok to take a 400mcg of folic acid along with multi vitamin?

Is it ok to take a 400mcg of folic acid along with multi vitamin?

Yes it is ok: For your age the maximum dose should not exceed 1000 mcg. So it is ok to take them together. ...Read more

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Overdose of which vitamin is dangerous vita, vitd, vitb1, folic acid?

Overdose of which vitamin is dangerous vita, vitd, vitb1, folic acid?

A & D- very rare: One can only overdose on fat soluble vitamins (a, d, e) except vit. B6 (which should be limited to 250 mg/day). But it takes huge amounts to overdose. The average adult would need to take about 2 million units of a to overdose, or 200, 000 iu/day for several months. Vit d toxicity is rare unless one takes at least 40, 000 iu/day for months. See
http://emedicine. Medscape. Com/article/819426-overview. ...Read more

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What are signs that I need to take both multi vitamin and a folic acid pill?

What are signs that I need to take both multi vitamin and a folic acid pill?

Few, if any...: Historically vitamins were largely discovered by deficiencies (3rd world countries); in 1st world countries this is rare. Vitamins are extremely prevalent in most foods (i.e. Cheap to isolate & sell), needed in only trace amounts (tiny quantities adequate), thus have become a big industry in 1st world countries, despite no/limited evidence of efficacy for many issues search via google & add "nih". ...Read more

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Can you let me know how many miligrams of folic acid vitamins can I take in one day?

Can you let me know how many miligrams of folic acid vitamins can I take in one day?

Usual: 400-800mcg: Typical recommendations are for 400-800mcg/day. For women who have had a baby with a neural tube birth defect doses up to 4mg per day may be necessary before trying to conceive again. ...Read more

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If trying for a baby what kind of vitamins shoud add? Is folic acid good to take when you trying for a baby?

If trying for a baby what kind of vitamins shoud add? Is folic acid good to take when you trying for a baby?

Folic acid is good: When you are trying for a baby, you need nutritious foods such as fruits and vegetables while avoiding unhealthy "junk" foods. Taking a pre-natal vitamin is a good idea. A pre-natal vitamin is formulated for pregnancy so it will have the right dose of folic acid, calcium, Iron, Omega-3 and other vitamins. Unless advised, avoid single vitamins. High doses of some vitamins can hurt the baby. ...Read more

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I need help getting pergant I been try for a year I tack prenatal folic acid and vitamin what else can I do????

See your doctor: You need to see your doctor/ gynecologist to get it checked out in detail. There are numerous causes for this condition. ...Read more

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I got folic acid and preantal vitamins. What are some more and how to keep your body healthy enough for a baby?

I got folic acid and preantal vitamins. What are some more and how to keep your body healthy enough for a baby?

Here are several :: Good hydration daily
reduced caffeine
balanced/healthy diet (reduce or eliminate greasy foods, soda pop, unhealthy food choices)
no alcohol
no smoking
regular exercise (nothing more intense than you currently do)
good sleep habits
reduce stress
associate with "positive" people. ...Read more

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Folic acid and pre-natal vitamins does one need to take folic acid in addition to pre-natal vitamins, or should pre-natal vitamins suffice since it already includes folic acid?

Hello.: Hello. Prenatal vitamins are different than regular multiple vitamins in a couple of ways. They have more folic acid, calcium and iron than a regular multiple vitamin. Vitamin a levels are often reduced. Some prenatal vitamins contain folate which is in a more bioavailable form (5-methyltetrahydrofolate). So normally you would not need to add a separate Folic Acid pill with your prenatal vitamin. Take care. ...Read more

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It is safe taking vitamin E I.U. and folic acid together?

It is safe taking vitamin E I.U. and folic acid together?

Vitamins: They may not cause adverse reaction if taken together but why do you need to take them?
For more information refer to this link :
http://www. Healthline. Com/health/do-you-need-take-vitamins#benefits4 ...Read more

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Can u take folic acid tablets and multi vitamins tablet containing folic acid each day? Is that over dosing?

Depends: Dose depends on the condition being treated (anemia, sprue, pregnancy). Generally a total intake more than 1 (one) mg a day is associated with a higher incidence of side effects like loss of appetite, nausea, gas, abd pain, irritability, etc. Check with your fp if you have further questions about safe amount of folic acid. ...Read more

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Is ok if I am taking a prenatal vitamins that has 800mcg of folic acid, and take another folic acid vitamin thar has 400mcg???

Its fine: Up to about 1000mcg or 1 mg is perfectly fine and this is just 1200 mcg. However, in the 400mcg pill you said folic acid vitamin. I am assuming you mean just a folic acid supplement and not a multivitamin. You can get too much of things like vitamin A, so just be aware of that. ...Read more

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I just bought folic acid (800 mcg), b-50, and biotin (1000 mcg). How and when to take these vitamins and with what foods/drinks?

I just bought folic acid (800 mcg), b-50, and biotin (1000 mcg). How and when to take these vitamins and with what foods/drinks?

Depends: Many vitamins are best absorbed with a meal. Make sure the Folic Acid is an active form. L methylfolate or metafolin is best. ...Read more

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While taking a prenatal vitamin is folate (in whole food vitamins) and folic acid (synthetic vitamins) the same? Or is one better than the other?

While taking a prenatal vitamin is folate (in whole food vitamins) and folic acid (synthetic vitamins) the same? Or is one better than the other?

The same!: Folate is another name for folic acid, and for prevention of birth defects, or for any other purpose, there is absolutely no difference in effectiveness between Folic Acid that has been made in the lab and Folic Acid from a natural product. You should definitely take a prenatal vitamin that contains one or the other, but the manufacturing process is up to you! ...Read more

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What food are high in folic acid and b vitamins?

What food are high in folic acid and b vitamins?

Different sources: For different viamins. Thera are multiple types of b vitamins, B12 is present only in animal proteins, including dairy. For detailed information on sources of vitamins and minerals see this site.

http://www. Webmd. Com/food-recipes/guide/vitamins-and-minerals-good-food-sources. ...Read more

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Which foods are high in folic acid and main vitamins if breastfeeding?

Which foods are high in folic acid and main vitamins if breastfeeding?

Leafy green vegetabl: Folic acid and other vitamins are most commonly found in leafy green and yellow vegetables and some fruits, like citrus fruits contain vitamin c. Also many cereals and breads and some pasta are fortified with many vitamins. Milk and orange juice have vitamin d, also ones prenatal vitamins are good sources of necessary vitamins too. ...Read more

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What vitamins should I be taking to increase my chances of conceiving I am currently on B6 and folic acid?

Although the folic: Acid is very important for a healthy pregnancy - it won't cause you to conceive more quickly/ easily. No specific vitamins will enhance ease of conception. ...Read more

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I'm generally healthy, planning pregnancy, 32 y.O. 1) what's the recommended dosage of folic acid? 2) should I take prenatal vitamins?

I'm generally healthy, planning pregnancy, 32 y.O. 1) what's the recommended dosage of folic acid? 2) should I take prenatal vitamins?

Pre-Pregnancy: You should take 800-1000 mcg of frolic acid daily while you are trying to conceive. Most daily multivitamins for women have that amount. You really don't need a prenatal now. Good luck! ...Read more

Dr. Philip Rosenblum
427 Doctors shared insights

Vitamin B9 (Definition)

Vitamin B9, also called folic acid, is a nutrient that is necessary for ...Read more


Toxicity (Definition)

Toxicity is the degree to which a drug or a substance can harm ...Read more