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Isotonix® Prenatal Activated Multivitamin

Price  $51.50
Isotonix Prenatal Activated Multivitamin is an isotonic-capable supplement that delivers metabolically active forms of folic acid and other B-vitamins, in addition to supplying the Recommended Daily Allowance of key vitamins and nutrients needed for an...
Single Bottle (45 Servings)
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Isotonix® Prenatal Activated Multivitamin

Isotonix Prenatal Activated Multivitamin is an isotonic-capable supplement that delivers metabolically active forms of folic acid and other B-vitamins, in addition to supplying the Recommended Daily Allowance of key vitamins and nutrients needed for an expectant mother. Taking a prenatal multivitamin with the activated forms of vitamins and minerals is important, especially to pregnant women, because it reduces the amount of effort required to activate and use the nutrients. The superior Isotonix delivery system and the activated forms of essential B-vitamins in Isotonix Prenatal Multivitamin provides pregnant women with superior multivitamin benefits without the difficulty of swallowing prenatal tablets.

Isotonix Prenatal Activated Multivitamin contributes to a healthy pregnancy, and supports normal growth and development of a healthy baby. It also promotes a healthy birth weight and helps maintain normal blood pressure during pregnancy. Isotonix Prenatal Activated Multivitamin tastes great and has a soothing, lemon-lime flavor.*

Isotonic, which means “same pressure,” bears the same chemical resemblance of the body’s blood, plasma and tears. All fluids in the body have a certain concentration, referred to as osmotic pressure. The body’s common osmotic pressure, which is isotonic, allows a consistent maintenance of body tissues. In order for a substance to be absorbed and used in the body’s metabolism, it must be transported in an isotonic state.

Isotonix dietary supplements are delivered in an isotonic solution. This means that the body has less work to do in obtaining maximum absorption. The isotonic state of the suspension allows nutrients to pass directly into the small intestine and be rapidly absorbed into the bloodstream. With Isotonix products, little nutritive value is lost, making the absorption of nutrients highly efficient while delivering maximum results.


What are prenatal vitamins?
Prenatal vitamins are specially formulated multivitamins that make up for any nutritional deficiencies in the mother's diet during pregnancy. While they contain numerous vitamins and minerals, their folic acid, iron and calcium content are especially important.*

Why do pregnant women need high levels of folic acid, iron, and calcium?
Folic acid promotes the development of the fetal central nervous system and healthful diets containing adequate folic acid may reduce a woman’s risk of having a child with a brain or spinal cord defect. Folic acid is a B vitamin that promotes normal cell replication and growth. Natural sources of folic acid include green, leafy vegetables, nuts, beans and citrus fruits. It is also found in many fortified breakfast cereals and some vitamin supplements. Calcium supplementation during pregnancy may help an expectant mother maintain her own bone density as the fetus requires calcium for optimal bone growth. Iron helps both the mother and baby's blood carry oxygen. While a daily vitamin supplement is no substitute for a healthy diet, most women need supplements to make sure they get adequate levels of these minerals.* 

How long should I take prenatal vitamins?
Isotonix Prenatal can be taken for the duration of your pregnancy. You can also continue taking a prenatal after pregnancy due to its beneficial vitamin and mineral content.*

What are the “activated” ingredients in Isotonix Prenatal Activated Multivitamin?
Activated refers to the active forms of vitamins B6, B12 and folic acid. Using forms other than these activated forms requires that the vitamins be enzymatically activated prior to utilization by the body. Not only does this take time and energy within an expectant mother’s body, there are circumstances in which this reaction is either slowed or inhibited.*

Why is the activated form of folic acid important for pregnant women?
Folic acid is essential for healthy development of the brain stem and spinal cord in unborn children. Pregnant women are able to receive the benefits of folic acid immediately when it is taken in its metabolically active state.* 

Why should I take a vitamin-mineral supplement during pregnancy?
Eating a wide variety of healthy foods is very important, but with morning sickness, busy schedules and the changing nutritional demands of the developing baby, it can be difficult to achieve adequate nutritional intake. Regardless of any irregular eating habits during pregnancy, prenatal vitamins are specially formulated to make certain that the mother and her baby receive the right amount of nutrients. With the substantial increased needs for iron, folic acid and calcium during this time, a prenatal vitamin is essential.*

My prenatal vitamin makes me nauseous. What should I do?
Some prenatal vitamins can cause nausea in an already nauseous pregnant woman. If your prenatal vitamins make you sick, talk to your health care provider.

Should I take Isotonix Prenatal only during the first months of pregnancy and toward the end of my pregnancy, or continuously throughout my pregnancy?
It is recommended to take Isotonix Prenatal throughout your entire pregnancy. Vitamins and minerals are needed at different stages of your pregnancy, and for different purposes. For example, multivitamins containing folic acid are crucial before and during pregnancy. Recent studies suggest that a multivitamin containing folic acid may also help maintain normal blood pressure and fluid balance.* 

There is only 300 mg of calcium in Isotonix Prenatal; should I take any additional calcium?
It is recommended that pregnant women consume 1,000 milligrams of calcium each day to keep your bones and teeth strong, and for your baby's developing bones. Consuming at least three servings of calcium-rich dairy products daily will support a healthy calcium intake.*

Are there any warnings associated with Isotonix Prenatal?
Pregnant or breastfeeding women should consult a healthcare professional before using this or any dietary supplement. Also, keep out of reach of children. This product contains iron, which an accidental overdose of iron containing supplements is a leading cause of fatal poisoning in children under six.

Is this product vegetarian friendly?
Yes. Isotonix Prenatal is a vegetarian product.

How do I take Isotonix Prenatal?
Take your Isotonix Prenatal daily, following the directions of your health care provider or the directions on the label. The recommended daily serving is 6.6 grams, which is two capfuls. 

This iron-containing product has a child proof cap. To learn more about the safety standards for this product, click here.

*These statements have not been evaluated by the Food and Drug Administration. This product(s) is not intended to diagnose, treat, cure or prevent any disease.


by PowerReviews
Isotonix® Prenatal Activated Multivitamin

(based on 64 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars




of respondents would recommend this to a friend.


  • Simple to take (37)
  • Easy on stomach (23)
  • Effective (23)
  • Good taste (20)
  • Easy to swallow (19)


  • Difficult to swallow (3)

Best Uses

  • Women (45)
  • Daily use (32)
    • Reviewer Profile:
    • First time user (30), Health conscious (19), Medical professional (5), Regular user (4)

Reviewed by 64 customers

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Displaying reviews 1-5

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(1 of 1 customers found this review helpful)


Great Great Product..

By LuchyR

from USA

Comments about Isotonix® Prenatal Activated Multivitamin:

I will strongly recommend this product. Within a week of taking it my hunger diminished, my acid reflux almost disappeared. Constipation was gone, my energy levels went up 100 percent and my morning sickness was gone shortly after taking it. You can go wrong with this vitamins I love themmmmmm ..

(1 of 1 customers found this review helpful)


Wonderful Product

By KeelyB

from USA

Comments about Isotonix® Prenatal Activated Multivitamin:

I love Market America Isotonix products because they are not only so much easier for my body to absorb, but they taste great too! I had terrible morning sickness for the first 18 weeks of pregnancy and could hardly keep anything down, let alone take prenatal vitamins that would make me nearly throw up because my gag reflex was so strong for a while. I didn't know there was a prenatal in the isotonix, but I am so glad I discovered it. I feel assured in the fact that my body is absorbing all the nutrients in the vitamin and so is my baby. It tastes great and I have felt more energized since I added it to my OPC-3 every morning! Great Product.

(1 of 1 customers found this review helpful)


great overall

By BriannaT

from USA

Comments about Isotonix® Prenatal Activated Multivitamin:

at first, i thought it tasted disgusting. i don't know what it was but i could not breathe through my nose when drinking it! now i've been taking it for several months and somehow it doesn't taste that bad anymore. to me it's not as delicious as the regular isotonix multivitamin, but i can stand it now. and i definitely think the prenatal ingredients are great - as other people have said, if i ever miss a day of taking it i feel totally different, like tired and almost kind of sick too. so i never forget anymore! i would recommend this to anyone as a go-to prenatal multivitamin.

(1 of 1 customers found this review helpful)


Nutrients get to Baby...

By BonnieC

from USA


Comments about Isotonix® Prenatal Activated Multivitamin:

This is totally absorbed, quickly. No stomach upset from horse pills. Nice to know it goes where it was intended. To the baby.

(1 of 1 customers found this review helpful)


I love this!

By Monique

from Malden, MA

Verified Buyer

Comments about Isotonix® Prenatal Activated Multivitamin:

The Isotonix Prenatal Multivitamin has made me feel so much better. I use to take the One A Day Prenatal Vitamins, and in comparison, the Isotonix Prenatal gives me more energy, I dont feel as hungry, I feel as though I don't have pregnancy brain as often as I did with the O.A.D.P.Vitamins. Also, no more taking those huge pills, I just drink it and go. (It taste like pineapple juice and tang to me)

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