The Ultimate Guide to Prenatal Vitamins: Essential Nutrients Every Expecting Mama Needs!

Pregnancy
Written By Jessica Burrus

Last updated March 2026.

Prenatal Vitamin FDA Regulations >

Benefits of Prenatal Vitamins >

Tips for Selecting the Best Prenatal Supplements >

Recommended Prenatal Vitamins >

Prenatals While Breastfeeding >

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There is now enough research to support the fact that prenatal vitamins are extremely beneficial during pregnancy and while breastfeeding. Unless, of course, you find your head in a toilet and anything that goes in, comes out. If that is the case, I am so sorry you are having that experience! My post about pregnancy sickness might help. Many of the ingredients in prenatal vitamins can have significant positive impacts on your health and the health of the little growing baby/babies. Please always speak with your medical provider to make the most informed decision for you.

Prenatal Vitamin FDA Regulations

Unfortunately for expecting parents, prenatal vitamins fall under the dietary supplement category, which are not regulated by the Food and Drug Administration (FDA). Prenatal vitamins are not approved by or reviewed by the FDA for safety. This makes choosing the best prenatal vitamin very scary and overwhelming at times. All recommendations are based on the ingredients listed and provided by the companies themselves.

Benefits of Prenatal Vitamins

  • Reduce the risks of neural tube defects, heart defects, and brain defects.

  • Support proper growth to prevent cleft palate, and other lip and mouth defects.

  • Control and maintain low baby cortisol (stress hormone) levels.

  • Increase baby blood creation and oxygen.

  • Support bone strength, placenta health, brain, and eye development.

  • Immune system support.

Tips for Selecting the Best Prenatal Supplements

You should be looking for a prenatal vitamin that comes from a reputable company first and foremost since we don’t have many regulations to fall back on. I fell victim to trying a new prenatal vitamin that ended up being made by a fake company. It was highly suggested on Amazon and other platforms and I started taking it before I did all my research. Maybe just as important as what’s in it, is where it comes from. 

In terms of the ingredients, there is no perfect prenatal vitamin at this time. Different vitamins might be the best choice in different situations. Most trusted sources agree the top ingredients for prenatals in no specific order are:

  •  Folic Acid (Folate)

  • Omega-3 Fatty Acids (DHA)

  • Iron

  • Calcium

  • Vitamin D

I’m adding Choline to the list as well. Everything else is nice to have and may be important for your individual needs. Not one prenatal vitamin fits all. Each of you will have a different diet, different health, and different needs from your supplement. I have listed two (3) of my favorites below. Please always consult your healthcare provider if you have any questions or concerns.

 
 

  • True Encapsulations Prenatal

  • Overview: Capsules designed for those who prefer a capsule option and contain essential vitamins and minerals for pregnant women and growing babies. Will need an additional DHA supplement.

  • Pros: This option is free of common allergens and is made with high-quality, hypoallergenic ingredients. I like the capsule options if you aren’t a pill swallower.

  • Thorne Basic Prenatal

  • Overview: Thorne’s Basic Prenatal provides a well-rounded formulation that includes key nutrients in bioavailable forms, making them easy for your body to absorb. Will need an additional DHA supplement.

  • Pros: High-quality ingredients and a focus on optimal absorption make this an excellent choice for expecting mothers.

  • Garden of Life Vitamin Code Raw Prenatal

  • Overview: One of the most commonly purchased and highly rated prenatal vitamins on the market currently. Will need an additional DHA supplement.

  • Pros: A popular choice for those looking for a whole-food-based option that’s organic.

Prenatals While Breastfeeding

While a lot of professionals recommend continuing a prenatal vitamin after birth and while breastfeeding, there’s actually no strong evidence thus far to support that.

If the mother is nutrient or vitamin deficient, then her breastmilk will also be deficient for baby. With that being said, it is difficult in our current food market to get highly nutritious food for every meal. I’ve always continued my prenatal vitamin through breastfeeding.

There are other thoughts about vitamin D supplementation, specifically, which I touch on in my breastfeeding post.

As always, I’m here to share my experiences, facts, and resources in a non-judgmental way so you can make the most informed decisions for yourself and your family. Your choices are personal, and my goal is to simply provide support on your journey.

The information provided in this article is for informational purposes only and should not be considered as medical advice. I am not a licensed healthcare provider. Always consult with a qualified doctor or healthcare professional before making any changes to your health, diet, or wellness routine.

Jessica Burrus

MEd, mom of three

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