Best Iodine Prenatal Vitamins of 2025

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Iodine Prenatal Vitamins are designed to support the health and well-being of expectant mothers and their developing babies. These vitamins contain a carefully selected blend of essential nutrients, including iodine, which is crucial for proper brain development and thyroid function. Iodine Prenatal Vitamins also provide folic acid, iron, and other important vitamins and minerals that support a healthy pregnancy. With regular use, these vitamins can help ensure that both mother and baby are getting the nutrients they need for a healthy pregnancy and beyond.
At a Glance: Our Top Picks
Top 9 Iodine Prenatal Vitamins
MegaFood Baby & Me 2 Prenatal Multi
MegaFood Baby & Me 2 Prenatal Multi is a prenatal vitamin that has 23 key nutrients to support optimal nutrition before and during pregnancy. It contains methylated folate and choline to help support healthy brain and spinal cord development. The product is made with real food like oranges and broccoli, and fermented iron to support increased needs during pregnancy. It is Non-GMO Project Verified, vegetarian, and made without common allergens.
MegaFood Baby & Me 2 Prenatal Multivitamin Minis
MegaFood Baby & Me 2 Prenatal Multivitamin Minis are formulated with 23 key nutrients to support optimal nutrition for both mom and baby before and during pregnancy. The product features dual brain support with methylated folate and choline to promote healthy brain and spinal cord development. The addition of real food nutrients like oranges and broccoli provides natural health benefits. The product is also non-GMO, vegetarian, and free from common allergens.
vitafusion PreNatal Gummy Vitamins
Expectant mothers can now enjoy an easy and delicious way to take their prenatal vitamins with vitafusion PreNatal Gummy Vitamins. Formulated to support the specific health needs of women before, during, and after pregnancy, these gummy vitamins provide essential nutrients like DHA and folate for both mom and baby's everyday health needs. With natural fruit flavors of lemon and raspberry lemonade, these vitamins are easy on the stomach, gluten-free, and made with no artificial flavors or sweeteners. Each bottle includes 90 gummies, enough for a 45-day supply.
MaryRuth's Prenatal Gummies
MaryRuth's Prenatal Gummies are perfect for you during pre-conception, pregnancy, and nursing. These organic gummies provide essential nutrients for you and your baby's needs. With 800 mcg methylated folate, they reduce the risk of birth defects. The gummies also contain B vitamins, vitamins C, D, A, zinc, and iodine supporting your health and baby's development. Enjoy the delicious strawberry flavor and take just two gummies daily for overall well-being.
TheraNatal Complete Prenatal Vitamin
TheraNatal Complete Prenatal Vitamin is a comprehensive supplement that provides methylated folate, choline, DHA, iron, iodine, vitamin D3, and vitamin B6 to meet all nutrient needs during pregnancy. It includes pink multivitamin and mineral tablets, white tablets for additional vitamin D3, vitamin B6, and choline, and softgels for DHA and EPA. The product is independently tested and certified by NSF International & IFOS, free from artificial dyes, gluten-free, and dairy-free.
Nature Made Prenatal Vitamin + DHA Softgel
The Nature Made Prenatal Vitamin + DHA Softgel contains 90 softgels per bottle that are specially formulated to support the development of baby's brain, nervous system, bones, and eyes. Each softgel is clinically proven to absorb folic acid and iron. Adults are recommended to take 1 softgel daily with water and a meal for optimal absorption. The product meets new FDA regulations and may come in different packaging or have a change in unit of measure and/or daily value for certain products.
NaturesPlus Ultra Prenatal Multivitamin
NaturesPlus Prenatal Multivitamin is a nutritional support supplement specially formulated for pregnant women. It offers increased doses of essential vitamins and minerals, including calcium, vitamins E, C, A, and D, and a complete B Complex. The formula also includes amino acids and a fortified rice bran base for optimal health and energy. What sets this multivitamin apart is its easy-on-the-stomach formula, designed with a mom-to-be's unique needs in mind. It is also vegetarian, gluten-free, and free from artificial colors and preservatives. Plus, it is free of common allergens like wheat, soy, and milk. With NaturesPlus Prenatal Multivitamin, you can be confident in the quality manufacturing and adherence to superior standards. Whether you receive the old or new bottle design, rest assured that the high-quality standards will never change.
MegaFood Baby & Me 2 Postnatal Multi
MegaFood Baby & Me 2 Postnatal Multi is a postnatal vitamin that supports optimal nutrition for breastfeeding moms after birth. It contains key nutrients like folate, vitamins C, D3 & E, and iodine. The product also includes an excellent source of choline, and Moringa leaf to help support milk production. The vitamins are paired with real food like oranges & broccoli. Additionally, the product contains fermented iron to support the increased needs during pregnancy. The product is non-GMO, vegetarian, and made without milk, eggs, peanuts, tree nuts, soy, wheat, fish, shellfish, and sesame.
Nature's Bounty Essential Prenatal Gummies
Nature's Bounty Essential Prenatal Gummies is a prenatal vitamin supplement with 50-count mixed berry flavored gummies that supports healthy growth and development of the baby. It contains 100% Daily Value of folate and iodine, omega-3s DHA and EPA derived from natural fish oil triglycerides, Vitamin A, Vitamin C, Vitamin D, Vitamin E, and zinc to support immune health. This supplement is free from artificial flavors or sweeteners, milk, lactose, gluten, wheat, and shellfish. It is a product of 50 years of dedication to quality, consistency, and scientific research to create a supplement of unrivaled excellence.
Frequently Asked Questions (FAQs)
1. Do prenatal vitamins include iodine?
Of the prenatal multivitamins, almost 58% of products contained iodine, and 91% contained 150 mcgs per daily dose. The iodine source was potassium iodide in about 75% of the brands, and the sources for the rest was kelp and one brand used inactivated yeast.
2. Do you need iodine in a prenatal?
The American Thyroid Association (ATA) recommends that women who are planning pregnancy, pregnant, or lactating take supplements containing 150 μg of iodine/day (1). The addition of iodine to prenatal multivitamins and supplements (PNVs) is not mandatory in the United States.
3. How much iodine do you need in prenatal?
People who are pregnant or nursing need more iodine. The Recommended Dietary Allowance (RDA) for iodine is between 220 micrograms (mcg) and 290 mcg for pregnancy, and 290 mcg when breastfeeding.
4. Can I take iodine during pregnancy?
The American Thyroid Association currently recommends for women planning pregnancy, pregnant, or breastfeeding to take supplements containing 150 μg of iodine a day.
During our iodine prenatal vitamin research, we found 24 iodine prenatal vitamin products and shortlisted 9 quality products. We collected and analyzed 163,472 customer reviews through our big data system to write the iodine prenatal vitamins list. We found that most customers choose iodine prenatal vitamins with an average price of $19.92.
The iodine prenatal vitamins are available for purchase. We have researched hundreds of brands and picked the top brands of iodine prenatal vitamins, including MegaFood, Vitafusion, MaryRuth Organics, Theralogix, Nature Made. The seller of top 1 product has received honest feedback from 54,937 consumers with an average rating of 4.9.

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.